53208702928

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{247087}}^1$

素因数の和:247451

約数の個数: 40

約数和(自身を含む): 105826802048

約数和(自身を除く): 52618099120

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 626, 688, 1252, 2504, 5008, 13459, 26918, 53836, 107672, 215344, 247087, 494174, 988348, 1976696, 3953392, 10624741, 21249482, 42498964, 77338231, 84997928, 154676462, 169995856, 309352924, 618705848, 1237411696, 3325543933, 6651087866, 13302175732, 26604351464, 53208702928]

約数ペア:

[(1, 53208702928), (2, 26604351464), (4, 13302175732), (8, 6651087866), (16, 3325543933), (43, 1237411696), (86, 618705848), (172, 309352924), (313, 169995856), (344, 154676462), (626, 84997928), (688, 77338231), (1252, 42498964), (2504, 21249482), (5008, 10624741), (13459, 3953392), (26918, 1976696), (53836, 988348), (107672, 494174), (215344, 247087)]