47357690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10837}}^1$

素因数の和:10886

約数の個数: 32

約数和(自身を含む): 93640320

約数和(自身を除く): 46282630

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 10837, 21674, 54185, 108370, 205903, 249251, 411806, 498502, 1029515, 1246255, 2059030, 2492510, 4735769, 9471538, 23678845, 47357690]

約数ペア:

[(1, 47357690), (2, 23678845), (5, 9471538), (10, 4735769), (19, 2492510), (23, 2059030), (38, 1246255), (46, 1029515), (95, 498502), (115, 411806), (190, 249251), (230, 205903), (437, 108370), (874, 54185), (2185, 21674), (4370, 10837)]