56639298

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 116012736

約数和(自身を除く): 59373438

約数列:

[1, 2, 3, 6, 53, 106, 159, 277, 318, 554, 643, 831, 1286, 1662, 1929, 3858, 14681, 29362, 34079, 44043, 68158, 88086, 102237, 178111, 204474, 356222, 534333, 1068666, 9439883, 18879766, 28319649, 56639298]

約数ペア:

[(1, 56639298), (2, 28319649), (3, 18879766), (6, 9439883), (53, 1068666), (106, 534333), (159, 356222), (277, 204474), (318, 178111), (554, 102237), (643, 88086), (831, 68158), (1286, 44043), (1662, 34079), (1929, 29362), (3858, 14681)]