29246480

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1301}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 68292504

約数和(自身を除く): 39046024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1301, 1405, 2248, 2602, 2810, 4496, 5204, 5620, 6505, 10408, 11240, 13010, 20816, 22480, 26020, 52040, 104080, 365581, 731162, 1462324, 1827905, 2924648, 3655810, 5849296, 7311620, 14623240, 29246480]

約数ペア:

[(1, 29246480), (2, 14623240), (4, 7311620), (5, 5849296), (8, 3655810), (10, 2924648), (16, 1827905), (20, 1462324), (40, 731162), (80, 365581), (281, 104080), (562, 52040), (1124, 26020), (1301, 22480), (1405, 20816), (2248, 13010), (2602, 11240), (2810, 10408), (4496, 6505), (5204, 5620)]