42564302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 30011698

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 449, 682, 898, 1529, 3058, 4309, 4939, 8618, 9878, 13919, 27838, 47399, 62411, 94798, 124822, 153109, 306218, 686521, 1373042, 1934741, 3869482, 21282151, 42564302]

約数ペア:

[(1, 42564302), (2, 21282151), (11, 3869482), (22, 1934741), (31, 1373042), (62, 686521), (139, 306218), (278, 153109), (341, 124822), (449, 94798), (682, 62411), (898, 47399), (1529, 27838), (3058, 13919), (4309, 9878), (4939, 8618)]