42788128

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{11833}}^1$

素因数の和:11956

約数の個数: 24

約数和(自身を含む): 84991788

約数和(自身を除く): 42203660

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 11833, 23666, 47332, 94664, 189328, 378656, 1337129, 2674258, 5348516, 10697032, 21394064, 42788128]

約数ペア:

[(1, 42788128), (2, 21394064), (4, 10697032), (8, 5348516), (16, 2674258), (32, 1337129), (113, 378656), (226, 189328), (452, 94664), (904, 47332), (1808, 23666), (3616, 11833)]