40804706900

素因数分解:

$2^2\times 5^2\times {\mathrm{4271}}^1\times {\mathrm{95539}}^1$

素因数の和:99824

約数の個数: 36

約数和(自身を含む): 88567872960

約数和(自身を除く): 47763166060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4271, 8542, 17084, 21355, 42710, 85420, 95539, 106775, 191078, 213550, 382156, 427100, 477695, 955390, 1910780, 2388475, 4776950, 9553900, 408047069, 816094138, 1632188276, 2040235345, 4080470690, 8160941380, 10201176725, 20402353450, 40804706900]

約数ペア:

[(1, 40804706900), (2, 20402353450), (4, 10201176725), (5, 8160941380), (10, 4080470690), (20, 2040235345), (25, 1632188276), (50, 816094138), (100, 408047069), (4271, 9553900), (8542, 4776950), (17084, 2388475), (21355, 1910780), (42710, 955390), (85420, 477695), (95539, 427100), (106775, 382156), (191078, 213550)]