47295490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4831}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 93934080

約数和(自身を除く): 46638590

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4831, 4895, 9662, 9790, 24155, 48310, 53141, 106282, 265705, 429959, 531410, 859918, 2149795, 4299590, 4729549, 9459098, 23647745, 47295490]

約数ペア:

[(1, 47295490), (2, 23647745), (5, 9459098), (10, 4729549), (11, 4299590), (22, 2149795), (55, 859918), (89, 531410), (110, 429959), (178, 265705), (445, 106282), (890, 53141), (979, 48310), (1958, 24155), (4831, 9790), (4895, 9662)]