36246920

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12763}}^1$

素因数の和:12845

約数の個数: 32

約数和(自身を含む): 82710720

約数和(自身を除く): 46463800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 12763, 25526, 51052, 63815, 102104, 127630, 255260, 510520, 906173, 1812346, 3624692, 4530865, 7249384, 9061730, 18123460, 36246920]

約数ペア:

[(1, 36246920), (2, 18123460), (4, 9061730), (5, 7249384), (8, 4530865), (10, 3624692), (20, 1812346), (40, 906173), (71, 510520), (142, 255260), (284, 127630), (355, 102104), (568, 63815), (710, 51052), (1420, 25526), (2840, 12763)]