40857210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{50441}}^1$

素因数の和:50460

約数の個数: 40

約数和(自身を含む): 109862676

約数和(自身を除く): 69005466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 50441, 100882, 151323, 252205, 302646, 453969, 504410, 756615, 907938, 1361907, 1513230, 2269845, 2723814, 4085721, 4539690, 6809535, 8171442, 13619070, 20428605, 40857210]

約数ペア:

[(1, 40857210), (2, 20428605), (3, 13619070), (5, 8171442), (6, 6809535), (9, 4539690), (10, 4085721), (15, 2723814), (18, 2269845), (27, 1513230), (30, 1361907), (45, 907938), (54, 756615), (81, 504410), (90, 453969), (135, 302646), (162, 252205), (270, 151323), (405, 100882), (810, 50441)]