41956280

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9623}}^1$

素因数の和:9743

約数の個数: 32

約数和(自身を含む): 95277600

約数和(自身を除く): 53321320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 9623, 19246, 38492, 48115, 76984, 96230, 192460, 384920, 1048907, 2097814, 4195628, 5244535, 8391256, 10489070, 20978140, 41956280]

約数ペア:

[(1, 41956280), (2, 20978140), (4, 10489070), (5, 8391256), (8, 5244535), (10, 4195628), (20, 2097814), (40, 1048907), (109, 384920), (218, 192460), (436, 96230), (545, 76984), (872, 48115), (1090, 38492), (2180, 19246), (4360, 9623)]