40842986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 25253014

約数列:

[1, 2, 23, 46, 59, 101, 118, 149, 202, 298, 1357, 2323, 2714, 3427, 4646, 5959, 6854, 8791, 11918, 15049, 17582, 30098, 137057, 202193, 274114, 346127, 404386, 692254, 887891, 1775782, 20421493, 40842986]

約数ペア:

[(1, 40842986), (2, 20421493), (23, 1775782), (46, 887891), (59, 692254), (101, 404386), (118, 346127), (149, 274114), (202, 202193), (298, 137057), (1357, 30098), (2323, 17582), (2714, 15049), (3427, 11918), (4646, 8791), (5959, 6854)]