47261666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20747}}^1$

素因数の和:20833

約数の個数: 16

約数和(自身を含む): 76186656

約数和(自身を除く): 28924990

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 20747, 41494, 352699, 705398, 1390049, 2780098, 23630833, 47261666]

約数ペア:

[(1, 47261666), (2, 23630833), (17, 2780098), (34, 1390049), (67, 705398), (134, 352699), (1139, 41494), (2278, 20747)]