39365924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1223}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 74370240

約数和(自身を除く): 35004316

約数列:

[1, 2, 4, 13, 26, 52, 619, 1223, 1238, 2446, 2476, 4892, 8047, 15899, 16094, 31798, 32188, 63596, 757037, 1514074, 3028148, 9841481, 19682962, 39365924]

約数ペア:

[(1, 39365924), (2, 19682962), (4, 9841481), (13, 3028148), (26, 1514074), (52, 757037), (619, 63596), (1223, 32188), (1238, 31798), (2446, 16094), (2476, 15899), (4892, 8047)]