47527620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113161}}^1$

素因数の和:113180

約数の個数: 48

約数和(自身を含む): 152089728

約数和(自身を除く): 104562108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 113161, 226322, 339483, 452644, 565805, 678966, 792127, 1131610, 1357932, 1584254, 1697415, 2263220, 2376381, 3168508, 3394830, 3960635, 4752762, 6789660, 7921270, 9505524, 11881905, 15842540, 23763810, 47527620]

約数ペア:

[(1, 47527620), (2, 23763810), (3, 15842540), (4, 11881905), (5, 9505524), (6, 7921270), (7, 6789660), (10, 4752762), (12, 3960635), (14, 3394830), (15, 3168508), (20, 2376381), (21, 2263220), (28, 1697415), (30, 1584254), (35, 1357932), (42, 1131610), (60, 792127), (70, 678966), (84, 565805), (105, 452644), (140, 339483), (210, 226322), (420, 113161)]