45281150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21061}}^1$

素因数の和:21116

約数の個数: 24

約数和(自身を含む): 86185704

約数和(自身を除く): 40904554

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 21061, 42122, 105305, 210610, 526525, 905623, 1053050, 1811246, 4528115, 9056230, 22640575, 45281150]

約数ペア:

[(1, 45281150), (2, 22640575), (5, 9056230), (10, 4528115), (25, 1811246), (43, 1053050), (50, 905623), (86, 526525), (215, 210610), (430, 105305), (1075, 42122), (2150, 21061)]