53956912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 111461616

約数和(自身を除く): 57504704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1217, 1304, 2434, 2608, 2771, 4868, 5542, 9736, 11084, 19472, 20689, 22168, 41378, 44336, 82756, 165512, 198371, 331024, 396742, 793484, 1586968, 3173936, 3372307, 6744614, 13489228, 26978456, 53956912]

約数ペア:

[(1, 53956912), (2, 26978456), (4, 13489228), (8, 6744614), (16, 3372307), (17, 3173936), (34, 1586968), (68, 793484), (136, 396742), (163, 331024), (272, 198371), (326, 165512), (652, 82756), (1217, 44336), (1304, 41378), (2434, 22168), (2608, 20689), (2771, 19472), (4868, 11084), (5542, 9736)]