52743280

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2879}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 123206400

約数和(自身を除く): 70463120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 2879, 3664, 4580, 5758, 9160, 11516, 14395, 18320, 23032, 28790, 46064, 57580, 115160, 230320, 659291, 1318582, 2637164, 3296455, 5274328, 6592910, 10548656, 13185820, 26371640, 52743280]

約数ペア:

[(1, 52743280), (2, 26371640), (4, 13185820), (5, 10548656), (8, 6592910), (10, 5274328), (16, 3296455), (20, 2637164), (40, 1318582), (80, 659291), (229, 230320), (458, 115160), (916, 57580), (1145, 46064), (1832, 28790), (2290, 23032), (2879, 18320), (3664, 14395), (4580, 11516), (5758, 9160)]