39194728

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 35662232

約数列:

[1, 2, 4, 8, 113, 191, 226, 227, 382, 452, 454, 764, 904, 908, 1528, 1816, 21583, 25651, 43166, 43357, 51302, 86332, 86714, 102604, 172664, 173428, 205208, 346856, 4899341, 9798682, 19597364, 39194728]

約数ペア:

[(1, 39194728), (2, 19597364), (4, 9798682), (8, 4899341), (113, 346856), (191, 205208), (226, 173428), (227, 172664), (382, 102604), (452, 86714), (454, 86332), (764, 51302), (904, 43357), (908, 43166), (1528, 25651), (1816, 21583)]