51864751010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13159}}^1\times {\mathrm{13591}}^1$

素因数の和:26786

約数の個数: 32

約数和(自身を含む): 96590188800

約数和(自身を除く): 44725437790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 13159, 13591, 26318, 27182, 65795, 67955, 131590, 135910, 381611, 394139, 763222, 788278, 1908055, 1970695, 3816110, 3941390, 178843969, 357687938, 894219845, 1788439690, 5186475101, 10372950202, 25932375505, 51864751010]

約数ペア:

[(1, 51864751010), (2, 25932375505), (5, 10372950202), (10, 5186475101), (29, 1788439690), (58, 894219845), (145, 357687938), (290, 178843969), (13159, 3941390), (13591, 3816110), (26318, 1970695), (27182, 1908055), (65795, 788278), (67955, 763222), (131590, 394139), (135910, 381611)]