4977650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 9350964

約数和(自身を除く): 4373314

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 881, 1130, 1762, 2825, 4405, 5650, 8810, 22025, 44050, 99553, 199106, 497765, 995530, 2488825, 4977650]

約数ペア:

[(1, 4977650), (2, 2488825), (5, 995530), (10, 497765), (25, 199106), (50, 99553), (113, 44050), (226, 22025), (565, 8810), (881, 5650), (1130, 4405), (1762, 2825)]