45012978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{108727}}^1$

素因数の和:108758

約数の個数: 24

約数和(自身を含む): 101769408

約数和(自身を除く): 56756430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 108727, 217454, 326181, 652362, 978543, 1957086, 2500721, 5001442, 7502163, 15004326, 22506489, 45012978]

約数ペア:

[(1, 45012978), (2, 22506489), (3, 15004326), (6, 7502163), (9, 5001442), (18, 2500721), (23, 1957086), (46, 978543), (69, 652362), (138, 326181), (207, 217454), (414, 108727)]