63906370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 128703168

約数和(自身を除く): 64796798

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 263, 470, 517, 526, 1034, 1315, 2209, 2585, 2630, 2893, 4418, 5170, 5786, 11045, 12361, 14465, 22090, 24299, 24722, 28930, 48598, 61805, 121495, 123610, 135971, 242990, 271942, 580967, 679855, 1161934, 1359710, 2904835, 5809670, 6390637, 12781274, 31953185, 63906370]

約数ペア:

[(1, 63906370), (2, 31953185), (5, 12781274), (10, 6390637), (11, 5809670), (22, 2904835), (47, 1359710), (55, 1161934), (94, 679855), (110, 580967), (235, 271942), (263, 242990), (470, 135971), (517, 123610), (526, 121495), (1034, 61805), (1315, 48598), (2209, 28930), (2585, 24722), (2630, 24299), (2893, 22090), (4418, 14465), (5170, 12361), (5786, 11045)]