44486140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 98586432

約数和(自身を除く): 54100292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 997, 1940, 1994, 2231, 3988, 4462, 4985, 8924, 9970, 11155, 19940, 22310, 22931, 44620, 45862, 91724, 96709, 114655, 193418, 229310, 386836, 458620, 483545, 967090, 1934180, 2224307, 4448614, 8897228, 11121535, 22243070, 44486140]

約数ペア:

[(1, 44486140), (2, 22243070), (4, 11121535), (5, 8897228), (10, 4448614), (20, 2224307), (23, 1934180), (46, 967090), (92, 483545), (97, 458620), (115, 386836), (194, 229310), (230, 193418), (388, 114655), (460, 96709), (485, 91724), (970, 45862), (997, 44620), (1940, 22931), (1994, 22310), (2231, 19940), (3988, 11155), (4462, 9970), (4985, 8924)]