26345777620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{76369}}^1$

素因数の和:76792

約数の個数: 48

約数和(自身を含む): 56657986560

約数和(自身を除く): 30312208940

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 367, 470, 734, 940, 1468, 1835, 3670, 7340, 17249, 34498, 68996, 76369, 86245, 152738, 172490, 305476, 344980, 381845, 763690, 1527380, 3589343, 7178686, 14357372, 17946715, 28027423, 35893430, 56054846, 71786860, 112109692, 140137115, 280274230, 560548460, 1317288881, 2634577762, 5269155524, 6586444405, 13172888810, 26345777620]

約数ペア:

[(1, 26345777620), (2, 13172888810), (4, 6586444405), (5, 5269155524), (10, 2634577762), (20, 1317288881), (47, 560548460), (94, 280274230), (188, 140137115), (235, 112109692), (367, 71786860), (470, 56054846), (734, 35893430), (940, 28027423), (1468, 17946715), (1835, 14357372), (3670, 7178686), (7340, 3589343), (17249, 1527380), (34498, 763690), (68996, 381845), (76369, 344980), (86245, 305476), (152738, 172490)]