43140266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 72914688

約数和(自身を除く): 29774422

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 821, 1118, 1222, 1642, 2021, 4042, 10673, 21346, 26273, 35303, 38587, 52546, 70606, 77174, 458939, 501631, 917878, 1003262, 1659241, 3318482, 21570133, 43140266]

約数ペア:

[(1, 43140266), (2, 21570133), (13, 3318482), (26, 1659241), (43, 1003262), (47, 917878), (86, 501631), (94, 458939), (559, 77174), (611, 70606), (821, 52546), (1118, 38587), (1222, 35303), (1642, 26273), (2021, 21346), (4042, 10673)]