50120408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{821}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 101500560

約数和(自身を除く): 51380152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 821, 1174, 1642, 2348, 3284, 4696, 6568, 7631, 10673, 15262, 21346, 30524, 42692, 61048, 85384, 481927, 963854, 1927708, 3855416, 6265051, 12530102, 25060204, 50120408]

約数ペア:

[(1, 50120408), (2, 25060204), (4, 12530102), (8, 6265051), (13, 3855416), (26, 1927708), (52, 963854), (104, 481927), (587, 85384), (821, 61048), (1174, 42692), (1642, 30524), (2348, 21346), (3284, 15262), (4696, 10673), (6568, 7631)]