44555740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 52309028

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 503, 515, 860, 1006, 1030, 2012, 2060, 2515, 4429, 5030, 8858, 10060, 17716, 21629, 22145, 43258, 44290, 51809, 86516, 88580, 103618, 108145, 207236, 216290, 259045, 432580, 518090, 1036180, 2227787, 4455574, 8911148, 11138935, 22277870, 44555740]

約数ペア:

[(1, 44555740), (2, 22277870), (4, 11138935), (5, 8911148), (10, 4455574), (20, 2227787), (43, 1036180), (86, 518090), (103, 432580), (172, 259045), (206, 216290), (215, 207236), (412, 108145), (430, 103618), (503, 88580), (515, 86516), (860, 51809), (1006, 44290), (1030, 43258), (2012, 22145), (2060, 21629), (2515, 17716), (4429, 10060), (5030, 8858)]