56987384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8719}}^1$

素因数の和:8787

約数の個数: 32

約数和(自身を含む): 115104000

約数和(自身を除く): 58116616

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8719, 17438, 34876, 69752, 165661, 331322, 374917, 662644, 749834, 1325288, 1499668, 2999336, 7123423, 14246846, 28493692, 56987384]

約数ペア:

[(1, 56987384), (2, 28493692), (4, 14246846), (8, 7123423), (19, 2999336), (38, 1499668), (43, 1325288), (76, 749834), (86, 662644), (152, 374917), (172, 331322), (344, 165661), (817, 69752), (1634, 34876), (3268, 17438), (6536, 8719)]