49262580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 158070528

約数和(自身を除く): 108807948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 647, 705, 810, 846, 940, 1269, 1294, 1410, 1620, 1692, 1941, 2115, 2538, 2588, 2820, 3235, 3807, 3882, 4230, 5076, 5823, 6345, 6470, 7614, 7764, 8460, 9705, 11646, 12690, 12940, 15228, 17469, 19035, 19410, 23292, 25380, 29115, 30409, 34938, 38070, 38820, 52407, 58230, 60818, 69876, 76140, 87345, 91227, 104814, 116460, 121636, 152045, 174690, 182454, 209628, 262035, 273681, 304090, 349380, 364908, 456135, 524070, 547362, 608180, 821043, 912270, 1048140, 1094724, 1368405, 1642086, 1824540, 2463129, 2736810, 3284172, 4105215, 4926258, 5473620, 8210430, 9852516, 12315645, 16420860, 24631290, 49262580]

約数ペア:

[(1, 49262580), (2, 24631290), (3, 16420860), (4, 12315645), (5, 9852516), (6, 8210430), (9, 5473620), (10, 4926258), (12, 4105215), (15, 3284172), (18, 2736810), (20, 2463129), (27, 1824540), (30, 1642086), (36, 1368405), (45, 1094724), (47, 1048140), (54, 912270), (60, 821043), (81, 608180), (90, 547362), (94, 524070), (108, 456135), (135, 364908), (141, 349380), (162, 304090), (180, 273681), (188, 262035), (235, 209628), (270, 182454), (282, 174690), (324, 152045), (405, 121636), (423, 116460), (470, 104814), (540, 91227), (564, 87345), (647, 76140), (705, 69876), (810, 60818), (846, 58230), (940, 52407), (1269, 38820), (1294, 38070), (1410, 34938), (1620, 30409), (1692, 29115), (1941, 25380), (2115, 23292), (2538, 19410), (2588, 19035), (2820, 17469), (3235, 15228), (3807, 12940), (3882, 12690), (4230, 11646), (5076, 9705), (5823, 8460), (6345, 7764), (6470, 7614)]