57528952

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 123722640

約数和(自身を除く): 66193688

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2503, 2873, 5006, 5746, 10012, 11492, 20024, 22984, 32539, 42551, 65078, 85102, 130156, 170204, 260312, 340408, 423007, 553163, 846014, 1106326, 1692028, 2212652, 3384056, 4425304, 7191119, 14382238, 28764476, 57528952]

約数ペア:

[(1, 57528952), (2, 28764476), (4, 14382238), (8, 7191119), (13, 4425304), (17, 3384056), (26, 2212652), (34, 1692028), (52, 1106326), (68, 846014), (104, 553163), (136, 423007), (169, 340408), (221, 260312), (338, 170204), (442, 130156), (676, 85102), (884, 65078), (1352, 42551), (1768, 32539), (2503, 22984), (2873, 20024), (5006, 11492), (5746, 10012)]