53790072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{320179}}^1$

素因数の和:320195

約数の個数: 32

約数和(自身を含む): 153686400

約数和(自身を除く): 99896328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 320179, 640358, 960537, 1280716, 1921074, 2241253, 2561432, 3842148, 4482506, 6723759, 7684296, 8965012, 13447518, 17930024, 26895036, 53790072]

約数ペア:

[(1, 53790072), (2, 26895036), (3, 17930024), (4, 13447518), (6, 8965012), (7, 7684296), (8, 6723759), (12, 4482506), (14, 3842148), (21, 2561432), (24, 2241253), (28, 1921074), (42, 1280716), (56, 960537), (84, 640358), (168, 320179)]