42264904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15541

約数の個数: 32

約数和(自身を含む): 89245440

約数和(自身を除く): 46980536

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 15493, 30986, 61972, 123944, 170423, 340846, 480283, 681692, 960566, 1363384, 1921132, 3842264, 5283113, 10566226, 21132452, 42264904]

約数ペア:

[(1, 42264904), (2, 21132452), (4, 10566226), (8, 5283113), (11, 3842264), (22, 1921132), (31, 1363384), (44, 960566), (62, 681692), (88, 480283), (124, 340846), (248, 170423), (341, 123944), (682, 61972), (1364, 30986), (2728, 15493)]