47409474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4723}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 108840960

約数和(自身を除く): 61431486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 4723, 5019, 9446, 10038, 14169, 28338, 33061, 66122, 99183, 198366, 1128797, 2257594, 3386391, 6772782, 7901579, 15803158, 23704737, 47409474]

約数ペア:

[(1, 47409474), (2, 23704737), (3, 15803158), (6, 7901579), (7, 6772782), (14, 3386391), (21, 2257594), (42, 1128797), (239, 198366), (478, 99183), (717, 66122), (1434, 33061), (1673, 28338), (3346, 14169), (4723, 10038), (5019, 9446)]