56731304

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6873

約数の個数: 32

約数和(自身を含む): 122390400

約数和(自身を除く): 65659096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 6709, 8456, 13418, 26836, 46963, 53672, 93926, 187852, 375704, 1013059, 2026118, 4052236, 7091413, 8104472, 14182826, 28365652, 56731304]

約数ペア:

[(1, 56731304), (2, 28365652), (4, 14182826), (7, 8104472), (8, 7091413), (14, 4052236), (28, 2026118), (56, 1013059), (151, 375704), (302, 187852), (604, 93926), (1057, 53672), (1208, 46963), (2114, 26836), (4228, 13418), (6709, 8456)]