42101948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79139}}^1$

素因数の和:79169

約数の個数: 24

約数和(自身を含む): 88636800

約数和(自身を除く): 46534852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79139, 158278, 316556, 553973, 1107946, 1503641, 2215892, 3007282, 6014564, 10525487, 21050974, 42101948]

約数ペア:

[(1, 42101948), (2, 21050974), (4, 10525487), (7, 6014564), (14, 3007282), (19, 2215892), (28, 1503641), (38, 1107946), (76, 553973), (133, 316556), (266, 158278), (532, 79139)]