51863992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 101076480

約数和(自身を除く): 49212488

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1283, 1304, 2566, 5053, 5132, 10106, 10264, 20212, 39773, 40424, 79546, 159092, 209129, 318184, 418258, 836516, 1673032, 6482999, 12965998, 25931996, 51863992]

約数ペア:

[(1, 51863992), (2, 25931996), (4, 12965998), (8, 6482999), (31, 1673032), (62, 836516), (124, 418258), (163, 318184), (248, 209129), (326, 159092), (652, 79546), (1283, 40424), (1304, 39773), (2566, 20212), (5053, 10264), (5132, 10106)]