53667970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12330

約数の個数: 32

約数和(自身を含む): 106116480

約数和(自身を除く): 52448510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 12281, 24562, 61405, 122810, 233339, 282463, 466678, 564926, 1166695, 1412315, 2333390, 2824630, 5366797, 10733594, 26833985, 53667970]

約数ペア:

[(1, 53667970), (2, 26833985), (5, 10733594), (10, 5366797), (19, 2824630), (23, 2333390), (38, 1412315), (46, 1166695), (95, 564926), (115, 466678), (190, 282463), (230, 233339), (437, 122810), (874, 61405), (2185, 24562), (4370, 12281)]