40844115

素因数分解:

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

素因数の和:118

約数の個数: 96

約数和(自身を含む): 85095360

約数和(自身を除く): 44251245

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 37, 39, 45, 51, 65, 85, 111, 117, 135, 153, 185, 195, 221, 255, 333, 351, 459, 481, 555, 585, 629, 663, 765, 999, 1105, 1369, 1443, 1665, 1755, 1887, 1989, 2295, 2405, 3145, 3315, 4107, 4329, 4995, 5661, 5967, 6845, 7215, 8177, 9435, 9945, 12321, 12987, 16983, 17797, 20535, 21645, 23273, 24531, 28305, 29835, 36963, 40885, 53391, 61605, 64935, 69819, 73593, 84915, 88985, 116365, 122655, 160173, 184815, 209457, 220779, 266955, 302549, 349095, 367965, 480519, 628371, 800865, 907647, 1047285, 1103895, 1512745, 2402595, 2722941, 3141855, 4538235, 8168823, 13614705, 40844115]

約数ペア:

[(1, 40844115), (3, 13614705), (5, 8168823), (9, 4538235), (13, 3141855), (15, 2722941), (17, 2402595), (27, 1512745), (37, 1103895), (39, 1047285), (45, 907647), (51, 800865), (65, 628371), (85, 480519), (111, 367965), (117, 349095), (135, 302549), (153, 266955), (185, 220779), (195, 209457), (221, 184815), (255, 160173), (333, 122655), (351, 116365), (459, 88985), (481, 84915), (555, 73593), (585, 69819), (629, 64935), (663, 61605), (765, 53391), (999, 40885), (1105, 36963), (1369, 29835), (1443, 28305), (1665, 24531), (1755, 23273), (1887, 21645), (1989, 20535), (2295, 17797), (2405, 16983), (3145, 12987), (3315, 12321), (4107, 9945), (4329, 9435), (4995, 8177), (5661, 7215), (5967, 6845)]