50105900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38543}}^1$

素因数の和:38570

約数の個数: 36

約数和(自身を含む): 117096672

約数和(自身を除く): 66990772

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 38543, 77086, 154172, 192715, 385430, 501059, 770860, 963575, 1002118, 1927150, 2004236, 2505295, 3854300, 5010590, 10021180, 12526475, 25052950, 50105900]

約数ペア:

[(1, 50105900), (2, 25052950), (4, 12526475), (5, 10021180), (10, 5010590), (13, 3854300), (20, 2505295), (25, 2004236), (26, 1927150), (50, 1002118), (52, 963575), (65, 770860), (100, 501059), (130, 385430), (260, 192715), (325, 154172), (650, 77086), (1300, 38543)]