45254950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69623}}^1$

素因数の和:69648

約数の個数: 24

約数和(自身を含む): 90650448

約数和(自身を除く): 45395498

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 69623, 139246, 348115, 696230, 905099, 1740575, 1810198, 3481150, 4525495, 9050990, 22627475, 45254950]

約数ペア:

[(1, 45254950), (2, 22627475), (5, 9050990), (10, 4525495), (13, 3481150), (25, 1810198), (26, 1740575), (50, 905099), (65, 696230), (130, 348115), (325, 139246), (650, 69623)]