26203730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 55958040

約数和(自身を除く): 29754310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1009, 1855, 2018, 2597, 3710, 5045, 5194, 7063, 10090, 12985, 14126, 25970, 35315, 49441, 53477, 70630, 98882, 106954, 247205, 267385, 374339, 494410, 534770, 748678, 1871695, 2620373, 3743390, 5240746, 13101865, 26203730]

約数ペア:

[(1, 26203730), (2, 13101865), (5, 5240746), (7, 3743390), (10, 2620373), (14, 1871695), (35, 748678), (49, 534770), (53, 494410), (70, 374339), (98, 267385), (106, 247205), (245, 106954), (265, 98882), (371, 70630), (490, 53477), (530, 49441), (742, 35315), (1009, 25970), (1855, 14126), (2018, 12985), (2597, 10090), (3710, 7063), (5045, 5194)]