48707380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143257}}^1$

素因数の和:143283

約数の個数: 24

約数和(自身を含む): 108303048

約数和(自身を除く): 59595668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 143257, 286514, 573028, 716285, 1432570, 2435369, 2865140, 4870738, 9741476, 12176845, 24353690, 48707380]

約数ペア:

[(1, 48707380), (2, 24353690), (4, 12176845), (5, 9741476), (10, 4870738), (17, 2865140), (20, 2435369), (34, 1432570), (68, 716285), (85, 573028), (170, 286514), (340, 143257)]