53740448

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{10303}}^1$

素因数の和:10476

約数の個数: 24

約数和(自身を含む): 106460928

約数和(自身を除く): 52720480

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 10303, 20606, 41212, 82424, 164848, 329696, 1679389, 3358778, 6717556, 13435112, 26870224, 53740448]

約数ペア:

[(1, 53740448), (2, 26870224), (4, 13435112), (8, 6717556), (16, 3358778), (32, 1679389), (163, 329696), (326, 164848), (652, 82424), (1304, 41212), (2608, 20606), (5216, 10303)]