48939345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 119508480

約数和(自身を除く): 70569135

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 19, 21, 35, 37, 39, 45, 51, 57, 63, 65, 85, 91, 95, 105, 111, 117, 119, 133, 153, 171, 185, 195, 221, 247, 255, 259, 273, 285, 315, 323, 333, 357, 399, 455, 481, 555, 585, 595, 629, 663, 665, 703, 741, 765, 777, 819, 855, 969, 1071, 1105, 1197, 1235, 1295, 1365, 1443, 1547, 1615, 1665, 1729, 1785, 1887, 1989, 1995, 2109, 2223, 2261, 2331, 2405, 2907, 3145, 3315, 3367, 3515, 3705, 3885, 4095, 4199, 4329, 4403, 4641, 4845, 4921, 5187, 5355, 5661, 5985, 6327, 6783, 7215, 7735, 8177, 8645, 9139, 9435, 9945, 10101, 10545, 11115, 11305, 11655, 11951, 12597, 13209, 13923, 14535, 14763, 15561, 16835, 20349, 20995, 21645, 22015, 23205, 24531, 24605, 25935, 27417, 28305, 29393, 30303, 31635, 33915, 35853, 37791, 39627, 40885, 44289, 45695, 50505, 57239, 59755, 62985, 63973, 66045, 69615, 73593, 73815, 77805, 82251, 83657, 88179, 101745, 107559, 122655, 137085, 146965, 151515, 155363, 171717, 179265, 188955, 191919, 198135, 221445, 250971, 264537, 286195, 319865, 367965, 411255, 418285, 440895, 466089, 515151, 537795, 575757, 752913, 776815, 858585, 959595, 1087541, 1254855, 1322685, 1398267, 2330445, 2575755, 2878785, 3262623, 3764565, 5437705, 6991335, 9787869, 16313115, 48939345]

約数ペア:

[(1, 48939345), (3, 16313115), (5, 9787869), (7, 6991335), (9, 5437705), (13, 3764565), (15, 3262623), (17, 2878785), (19, 2575755), (21, 2330445), (35, 1398267), (37, 1322685), (39, 1254855), (45, 1087541), (51, 959595), (57, 858585), (63, 776815), (65, 752913), (85, 575757), (91, 537795), (95, 515151), (105, 466089), (111, 440895), (117, 418285), (119, 411255), (133, 367965), (153, 319865), (171, 286195), (185, 264537), (195, 250971), (221, 221445), (247, 198135), (255, 191919), (259, 188955), (273, 179265), (285, 171717), (315, 155363), (323, 151515), (333, 146965), (357, 137085), (399, 122655), (455, 107559), (481, 101745), (555, 88179), (585, 83657), (595, 82251), (629, 77805), (663, 73815), (665, 73593), (703, 69615), (741, 66045), (765, 63973), (777, 62985), (819, 59755), (855, 57239), (969, 50505), (1071, 45695), (1105, 44289), (1197, 40885), (1235, 39627), (1295, 37791), (1365, 35853), (1443, 33915), (1547, 31635), (1615, 30303), (1665, 29393), (1729, 28305), (1785, 27417), (1887, 25935), (1989, 24605), (1995, 24531), (2109, 23205), (2223, 22015), (2261, 21645), (2331, 20995), (2405, 20349), (2907, 16835), (3145, 15561), (3315, 14763), (3367, 14535), (3515, 13923), (3705, 13209), (3885, 12597), (4095, 11951), (4199, 11655), (4329, 11305), (4403, 11115), (4641, 10545), (4845, 10101), (4921, 9945), (5187, 9435), (5355, 9139), (5661, 8645), (5985, 8177), (6327, 7735), (6783, 7215)]