112831490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 208272384

約数和(自身を除く): 95440894

約数列:

[1, 2, 5, 10, 47, 94, 235, 431, 470, 557, 862, 1114, 2155, 2785, 4310, 5570, 20257, 26179, 40514, 52358, 101285, 130895, 202570, 240067, 261790, 480134, 1200335, 2400670, 11283149, 22566298, 56415745, 112831490]

約数ペア:

[(1, 112831490), (2, 56415745), (5, 22566298), (10, 11283149), (47, 2400670), (94, 1200335), (235, 480134), (431, 261790), (470, 240067), (557, 202570), (862, 130895), (1114, 101285), (2155, 52358), (2785, 40514), (4310, 26179), (5570, 20257)]