45199580

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4493}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 95128992

約数和(自身を除く): 49929412

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 4493, 5030, 8986, 10060, 17972, 22465, 44930, 89860, 2259979, 4519958, 9039916, 11299895, 22599790, 45199580]

約数ペア:

[(1, 45199580), (2, 22599790), (4, 11299895), (5, 9039916), (10, 4519958), (20, 2259979), (503, 89860), (1006, 44930), (2012, 22465), (2515, 17972), (4493, 10060), (5030, 8986)]