42172768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{119809}}^1$

素因数の和:119830

約数の個数: 24

約数和(自身を含む): 90576360

約数和(自身を除く): 48403592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 119809, 239618, 479236, 958472, 1317899, 1916944, 2635798, 3833888, 5271596, 10543192, 21086384, 42172768]

約数ペア:

[(1, 42172768), (2, 21086384), (4, 10543192), (8, 5271596), (11, 3833888), (16, 2635798), (22, 1916944), (32, 1317899), (44, 958472), (88, 479236), (176, 239618), (352, 119809)]