57275260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11057}}^1$

素因数の和:11110

約数の個数: 48

約数和(自身を含む): 141188544

約数和(自身を除く): 83913284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 11057, 22114, 44228, 55285, 77399, 110570, 154798, 221140, 309596, 386995, 409109, 773990, 818218, 1547980, 1636436, 2045545, 2863763, 4091090, 5727526, 8182180, 11455052, 14318815, 28637630, 57275260]

約数ペア:

[(1, 57275260), (2, 28637630), (4, 14318815), (5, 11455052), (7, 8182180), (10, 5727526), (14, 4091090), (20, 2863763), (28, 2045545), (35, 1636436), (37, 1547980), (70, 818218), (74, 773990), (140, 409109), (148, 386995), (185, 309596), (259, 221140), (370, 154798), (518, 110570), (740, 77399), (1036, 55285), (1295, 44228), (2590, 22114), (5180, 11057)]