56256910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17417}}^1$

素因数の和:17460

約数の個数: 32

約数和(自身を含む): 112868640

約数和(自身を除く): 56611730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 17417, 34834, 87085, 174170, 296089, 330923, 592178, 661846, 1480445, 1654615, 2960890, 3309230, 5625691, 11251382, 28128455, 56256910]

約数ペア:

[(1, 56256910), (2, 28128455), (5, 11251382), (10, 5625691), (17, 3309230), (19, 2960890), (34, 1654615), (38, 1480445), (85, 661846), (95, 592178), (170, 330923), (190, 296089), (323, 174170), (646, 87085), (1615, 34834), (3230, 17417)]