25043060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 60673536

約数和(自身を除く): 35630476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 1583, 2260, 3164, 3166, 3955, 6332, 7910, 7915, 11081, 15820, 15830, 22162, 31660, 44324, 55405, 110810, 178879, 221620, 357758, 715516, 894395, 1252153, 1788790, 2504306, 3577580, 5008612, 6260765, 12521530, 25043060]

約数ペア:

[(1, 25043060), (2, 12521530), (4, 6260765), (5, 5008612), (7, 3577580), (10, 2504306), (14, 1788790), (20, 1252153), (28, 894395), (35, 715516), (70, 357758), (113, 221620), (140, 178879), (226, 110810), (452, 55405), (565, 44324), (791, 31660), (1130, 22162), (1582, 15830), (1583, 15820), (2260, 11081), (3164, 7915), (3166, 7910), (3955, 6332)]