42301592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 80850000

約数和(自身を除く): 38548408

約数列:

[1, 2, 4, 8, 109, 139, 218, 278, 349, 436, 556, 698, 872, 1112, 1396, 2792, 15151, 30302, 38041, 48511, 60604, 76082, 97022, 121208, 152164, 194044, 304328, 388088, 5287699, 10575398, 21150796, 42301592]

約数ペア:

[(1, 42301592), (2, 21150796), (4, 10575398), (8, 5287699), (109, 388088), (139, 304328), (218, 194044), (278, 152164), (349, 121208), (436, 97022), (556, 76082), (698, 60604), (872, 48511), (1112, 38041), (1396, 30302), (2792, 15151)]