45152150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21001}}^1$

素因数の和:21056

約数の個数: 24

約数和(自身を含む): 85940184

約数和(自身を除く): 40788034

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 21001, 42002, 105005, 210010, 525025, 903043, 1050050, 1806086, 4515215, 9030430, 22576075, 45152150]

約数ペア:

[(1, 45152150), (2, 22576075), (5, 9030430), (10, 4515215), (25, 1806086), (43, 1050050), (50, 903043), (86, 525025), (215, 210010), (430, 105005), (1075, 42002), (2150, 21001)]