42488908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12541}}^1$

素因数の和:12574

約数の個数: 36

約数和(自身を含む): 93412816

約数和(自身を除く): 50923908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 12541, 25082, 50164, 87787, 137951, 175574, 275902, 351148, 551804, 965657, 1517461, 1931314, 3034922, 3862628, 6069844, 10622227, 21244454, 42488908]

約数ペア:

[(1, 42488908), (2, 21244454), (4, 10622227), (7, 6069844), (11, 3862628), (14, 3034922), (22, 1931314), (28, 1517461), (44, 965657), (77, 551804), (121, 351148), (154, 275902), (242, 175574), (308, 137951), (484, 87787), (847, 50164), (1694, 25082), (3388, 12541)]