39186054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 91091520

約数和(自身を除く): 51905466

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 1621, 2686, 3242, 4029, 4863, 8058, 9726, 12087, 14589, 24174, 27557, 29178, 55114, 82671, 128059, 165342, 248013, 256118, 384177, 496026, 768354, 1152531, 2177003, 2305062, 4354006, 6531009, 13062018, 19593027, 39186054]

約数ペア:

[(1, 39186054), (2, 19593027), (3, 13062018), (6, 6531009), (9, 4354006), (17, 2305062), (18, 2177003), (34, 1152531), (51, 768354), (79, 496026), (102, 384177), (153, 256118), (158, 248013), (237, 165342), (306, 128059), (474, 82671), (711, 55114), (1343, 29178), (1422, 27557), (1621, 24174), (2686, 14589), (3242, 12087), (4029, 9726), (4863, 8058)]