49557950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76243}}^1$

素因数の和:76268

約数の個数: 24

約数和(自身を含む): 99269688

約数和(自身を除く): 49711738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 76243, 152486, 381215, 762430, 991159, 1906075, 1982318, 3812150, 4955795, 9911590, 24778975, 49557950]

約数ペア:

[(1, 49557950), (2, 24778975), (5, 9911590), (10, 4955795), (13, 3812150), (25, 1982318), (26, 1906075), (50, 991159), (65, 762430), (130, 381215), (325, 152486), (650, 76243)]