39750746

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 69795840

約数和(自身を除く): 30045094

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 283, 553, 566, 889, 1106, 1778, 1981, 3962, 10033, 20066, 22357, 35941, 44714, 70231, 71882, 140462, 156499, 251587, 312998, 503174, 2839339, 5678678, 19875373, 39750746]

約数ペア:

[(1, 39750746), (2, 19875373), (7, 5678678), (14, 2839339), (79, 503174), (127, 312998), (158, 251587), (254, 156499), (283, 140462), (553, 71882), (566, 70231), (889, 44714), (1106, 35941), (1778, 22357), (1981, 20066), (3962, 10033)]