42727840

素因数分解:

$2^5\times 5^1\times {\mathrm{267049}}^1$

素因数の和:267064

約数の個数: 24

約数和(自身を含む): 100944900

約数和(自身を除く): 58217060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 267049, 534098, 1068196, 1335245, 2136392, 2670490, 4272784, 5340980, 8545568, 10681960, 21363920, 42727840]

約数ペア:

[(1, 42727840), (2, 21363920), (4, 10681960), (5, 8545568), (8, 5340980), (10, 4272784), (16, 2670490), (20, 2136392), (32, 1335245), (40, 1068196), (80, 534098), (160, 267049)]