47947620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{114161}}^1$

素因数の和:114180

約数の個数: 48

約数和(自身を含む): 153433728

約数和(自身を除く): 105486108

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, 114161, 228322, 342483, 456644, 570805, 684966, 799127, 1141610, 1369932, 1598254, 1712415, 2283220, 2397381, 3196508, 3424830, 3995635, 4794762, 6849660, 7991270, 9589524, 11986905, 15982540, 23973810, 47947620]

約数ペア:

[(1, 47947620), (2, 23973810), (3, 15982540), (4, 11986905), (5, 9589524), (6, 7991270), (7, 6849660), (10, 4794762), (12, 3995635), (14, 3424830), (15, 3196508), (20, 2397381), (21, 2283220), (28, 1712415), (30, 1598254), (35, 1369932), (42, 1141610), (60, 799127), (70, 684966), (84, 570805), (105, 456644), (140, 342483), (210, 228322), (420, 114161)]