57541432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1087}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 116524800

約数和(自身を除く): 58983368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 1087, 2036, 2174, 4072, 4348, 6617, 8696, 13234, 14131, 26468, 28262, 52936, 56524, 113048, 553283, 1106566, 2213132, 4426264, 7192679, 14385358, 28770716, 57541432]

約数ペア:

[(1, 57541432), (2, 28770716), (4, 14385358), (8, 7192679), (13, 4426264), (26, 2213132), (52, 1106566), (104, 553283), (509, 113048), (1018, 56524), (1087, 52936), (2036, 28262), (2174, 26468), (4072, 14131), (4348, 13234), (6617, 8696)]