55799990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 47465290

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 829, 1270, 1658, 4145, 6731, 8290, 13462, 33655, 43937, 67310, 87874, 105283, 210566, 219685, 439370, 526415, 1052830, 5579999, 11159998, 27899995, 55799990]

約数ペア:

[(1, 55799990), (2, 27899995), (5, 11159998), (10, 5579999), (53, 1052830), (106, 526415), (127, 439370), (254, 219685), (265, 210566), (530, 105283), (635, 87874), (829, 67310), (1270, 43937), (1658, 33655), (4145, 13462), (6731, 8290)]