51401782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 82946304

約数和(自身を除く): 31544522

約数列:

[1, 2, 31, 41, 62, 73, 82, 146, 277, 554, 1271, 2263, 2542, 2993, 4526, 5986, 8587, 11357, 17174, 20221, 22714, 40442, 92783, 185566, 352067, 626851, 704134, 829061, 1253702, 1658122, 25700891, 51401782]

約数ペア:

[(1, 51401782), (2, 25700891), (31, 1658122), (41, 1253702), (62, 829061), (73, 704134), (82, 626851), (146, 352067), (277, 185566), (554, 92783), (1271, 40442), (2263, 22714), (2542, 20221), (2993, 17174), (4526, 11357), (5986, 8587)]