40700864

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15511}}^1$

素因数の和:15564

約数の個数: 28

約数和(自身を含む): 82741008

約数和(自身を除く): 42040144

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15511, 31022, 62044, 124088, 248176, 496352, 635951, 992704, 1271902, 2543804, 5087608, 10175216, 20350432, 40700864]

約数ペア:

[(1, 40700864), (2, 20350432), (4, 10175216), (8, 5087608), (16, 2543804), (32, 1271902), (41, 992704), (64, 635951), (82, 496352), (164, 248176), (328, 124088), (656, 62044), (1312, 31022), (2624, 15511)]