49113982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^2$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 78466752

約数和(自身を除く): 29352770

約数列:

[1, 2, 31, 41, 62, 82, 139, 278, 1271, 2542, 4309, 5699, 8618, 11398, 19321, 38642, 176669, 353338, 598951, 792161, 1197902, 1584322, 24556991, 49113982]

約数ペア:

[(1, 49113982), (2, 24556991), (31, 1584322), (41, 1197902), (62, 792161), (82, 598951), (139, 353338), (278, 176669), (1271, 38642), (2542, 19321), (4309, 11398), (5699, 8618)]