47911030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 89616384

約数和(自身を除く): 41705354

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 1663, 2881, 3326, 5762, 8315, 14405, 16630, 28810, 71509, 111421, 143018, 222842, 357545, 557105, 715090, 1114210, 4791103, 9582206, 23955515, 47911030]

約数ペア:

[(1, 47911030), (2, 23955515), (5, 9582206), (10, 4791103), (43, 1114210), (67, 715090), (86, 557105), (134, 357545), (215, 222842), (335, 143018), (430, 111421), (670, 71509), (1663, 28810), (2881, 16630), (3326, 14405), (5762, 8315)]