52140530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23593}}^1$

素因数の和:23630

約数の個数: 32

約数和(自身を含む): 107022384

約数和(自身を除く): 54881854

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 23593, 47186, 117965, 235930, 306709, 401081, 613418, 802162, 1533545, 2005405, 3067090, 4010810, 5214053, 10428106, 26070265, 52140530]

約数ペア:

[(1, 52140530), (2, 26070265), (5, 10428106), (10, 5214053), (13, 4010810), (17, 3067090), (26, 2005405), (34, 1533545), (65, 802162), (85, 613418), (130, 401081), (170, 306709), (221, 235930), (442, 117965), (1105, 47186), (2210, 23593)]