53672740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 78705884

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 113, 127, 170, 187, 220, 226, 254, 340, 374, 452, 508, 565, 635, 748, 935, 1130, 1243, 1270, 1397, 1870, 1921, 2159, 2260, 2486, 2540, 2794, 3740, 3842, 4318, 4972, 5588, 6215, 6985, 7684, 8636, 9605, 10795, 12430, 13970, 14351, 19210, 21131, 21590, 23749, 24860, 27940, 28702, 38420, 42262, 43180, 47498, 57404, 71755, 84524, 94996, 105655, 118745, 143510, 157861, 211310, 237490, 243967, 287020, 315722, 422620, 474980, 487934, 631444, 789305, 975868, 1219835, 1578610, 2439670, 2683637, 3157220, 4879340, 5367274, 10734548, 13418185, 26836370, 53672740]

約数ペア:

[(1, 53672740), (2, 26836370), (4, 13418185), (5, 10734548), (10, 5367274), (11, 4879340), (17, 3157220), (20, 2683637), (22, 2439670), (34, 1578610), (44, 1219835), (55, 975868), (68, 789305), (85, 631444), (110, 487934), (113, 474980), (127, 422620), (170, 315722), (187, 287020), (220, 243967), (226, 237490), (254, 211310), (340, 157861), (374, 143510), (452, 118745), (508, 105655), (565, 94996), (635, 84524), (748, 71755), (935, 57404), (1130, 47498), (1243, 43180), (1270, 42262), (1397, 38420), (1870, 28702), (1921, 27940), (2159, 24860), (2260, 23749), (2486, 21590), (2540, 21131), (2794, 19210), (3740, 14351), (3842, 13970), (4318, 12430), (4972, 10795), (5588, 9605), (6215, 8636), (6985, 7684)]