56207368

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2503}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 120792960

約数和(自身を除く): 64585592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2503, 2807, 3208, 5006, 5614, 10012, 11228, 17521, 20024, 22456, 35042, 70084, 140168, 1003703, 2007406, 4014812, 7025921, 8029624, 14051842, 28103684, 56207368]

約数ペア:

[(1, 56207368), (2, 28103684), (4, 14051842), (7, 8029624), (8, 7025921), (14, 4014812), (28, 2007406), (56, 1003703), (401, 140168), (802, 70084), (1604, 35042), (2503, 22456), (2807, 20024), (3208, 17521), (5006, 11228), (5614, 10012)]