47691384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{152857}}^1$

素因数の和:152879

約数の個数: 32

約数和(自身を含む): 128400720

約数和(自身を除く): 80709336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 152857, 305714, 458571, 611428, 917142, 1222856, 1834284, 1987141, 3668568, 3974282, 5961423, 7948564, 11922846, 15897128, 23845692, 47691384]

約数ペア:

[(1, 47691384), (2, 23845692), (3, 15897128), (4, 11922846), (6, 7948564), (8, 5961423), (12, 3974282), (13, 3668568), (24, 1987141), (26, 1834284), (39, 1222856), (52, 917142), (78, 611428), (104, 458571), (156, 305714), (312, 152857)]