56501158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 100620288

約数和(自身を除く): 44119130

約数列:

[1, 2, 7, 14, 31, 62, 211, 217, 422, 434, 617, 1234, 1477, 2954, 4319, 6541, 8638, 13082, 19127, 38254, 45787, 91574, 130187, 133889, 260374, 267778, 911309, 1822618, 4035797, 8071594, 28250579, 56501158]

約数ペア:

[(1, 56501158), (2, 28250579), (7, 8071594), (14, 4035797), (31, 1822618), (62, 911309), (211, 267778), (217, 260374), (422, 133889), (434, 130187), (617, 91574), (1234, 45787), (1477, 38254), (2954, 19127), (4319, 13082), (6541, 8638)]