47449160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107839}}^1$

素因数の和:107861

約数の個数: 32

約数和(自身を含む): 116467200

約数和(自身を除く): 69018040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107839, 215678, 431356, 539195, 862712, 1078390, 1186229, 2156780, 2372458, 4313560, 4744916, 5931145, 9489832, 11862290, 23724580, 47449160]

約数ペア:

[(1, 47449160), (2, 23724580), (4, 11862290), (5, 9489832), (8, 5931145), (10, 4744916), (11, 4313560), (20, 2372458), (22, 2156780), (40, 1186229), (44, 1078390), (55, 862712), (88, 539195), (110, 431356), (220, 215678), (440, 107839)]