54575178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27647}}^1$

素因数の和:27706

約数の個数: 32

約数和(自身を含む): 127401984

約数和(自身を除く): 72826806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 27647, 55294, 82941, 165882, 193529, 387058, 580587, 1161174, 1299409, 2598818, 3898227, 7796454, 9095863, 18191726, 27287589, 54575178]

約数ペア:

[(1, 54575178), (2, 27287589), (3, 18191726), (6, 9095863), (7, 7796454), (14, 3898227), (21, 2598818), (42, 1299409), (47, 1161174), (94, 580587), (141, 387058), (282, 193529), (329, 165882), (658, 82941), (987, 55294), (1974, 27647)]