40801564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 76129200

約数和(自身を除く): 35327636

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 4027, 5066, 8054, 10132, 16108, 68459, 136918, 273836, 600023, 1200046, 2400092, 10200391, 20400782, 40801564]

約数ペア:

[(1, 40801564), (2, 20400782), (4, 10200391), (17, 2400092), (34, 1200046), (68, 600023), (149, 273836), (298, 136918), (596, 68459), (2533, 16108), (4027, 10132), (5066, 8054)]