47442160

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3313}}^1$

素因数の和:3505

約数の個数: 40

約数和(自身を含む): 110952720

約数和(自身を除く): 63510560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3313, 3580, 6626, 7160, 13252, 14320, 16565, 26504, 33130, 53008, 66260, 132520, 265040, 593027, 1186054, 2372108, 2965135, 4744216, 5930270, 9488432, 11860540, 23721080, 47442160]

約数ペア:

[(1, 47442160), (2, 23721080), (4, 11860540), (5, 9488432), (8, 5930270), (10, 4744216), (16, 2965135), (20, 2372108), (40, 1186054), (80, 593027), (179, 265040), (358, 132520), (716, 66260), (895, 53008), (1432, 33130), (1790, 26504), (2864, 16565), (3313, 14320), (3580, 13252), (6626, 7160)]