45190850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21019}}^1$

素因数の和:21074

約数の個数: 24

約数和(自身を含む): 86013840

約数和(自身を除く): 40822990

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 21019, 42038, 105095, 210190, 525475, 903817, 1050950, 1807634, 4519085, 9038170, 22595425, 45190850]

約数ペア:

[(1, 45190850), (2, 22595425), (5, 9038170), (10, 4519085), (25, 1807634), (43, 1050950), (50, 903817), (86, 525475), (215, 210190), (430, 105095), (1075, 42038), (2150, 21019)]