45533240

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4051}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 102839760

約数和(自身を除く): 57306520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 4051, 5620, 8102, 11240, 16204, 20255, 32408, 40510, 81020, 162040, 1138331, 2276662, 4553324, 5691655, 9106648, 11383310, 22766620, 45533240]

約数ペア:

[(1, 45533240), (2, 22766620), (4, 11383310), (5, 9106648), (8, 5691655), (10, 4553324), (20, 2276662), (40, 1138331), (281, 162040), (562, 81020), (1124, 40510), (1405, 32408), (2248, 20255), (2810, 16204), (4051, 11240), (5620, 8102)]