54815514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 127080576

約数和(自身を除く): 72265062

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 617, 663, 871, 1139, 1234, 1326, 1742, 1851, 2278, 2613, 3417, 3702, 5226, 6834, 8021, 10489, 14807, 16042, 20978, 24063, 29614, 31467, 41339, 44421, 48126, 62934, 82678, 88842, 124017, 136357, 248034, 272714, 409071, 537407, 702763, 818142, 1074814, 1405526, 1612221, 2108289, 3224442, 4216578, 9135919, 18271838, 27407757, 54815514]

約数ペア:

[(1, 54815514), (2, 27407757), (3, 18271838), (6, 9135919), (13, 4216578), (17, 3224442), (26, 2108289), (34, 1612221), (39, 1405526), (51, 1074814), (67, 818142), (78, 702763), (102, 537407), (134, 409071), (201, 272714), (221, 248034), (402, 136357), (442, 124017), (617, 88842), (663, 82678), (871, 62934), (1139, 48126), (1234, 44421), (1326, 41339), (1742, 31467), (1851, 29614), (2278, 24063), (2613, 20978), (3417, 16042), (3702, 14807), (5226, 10489), (6834, 8021)]