39371238

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3701}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 87959520

約数和(自身を除く): 48588282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 3701, 5319, 7402, 10638, 11103, 22206, 33309, 66618, 99927, 199854, 729097, 1458194, 2187291, 4374582, 6561873, 13123746, 19685619, 39371238]

約数ペア:

[(1, 39371238), (2, 19685619), (3, 13123746), (6, 6561873), (9, 4374582), (18, 2187291), (27, 1458194), (54, 729097), (197, 199854), (394, 99927), (591, 66618), (1182, 33309), (1773, 22206), (3546, 11103), (3701, 10638), (5319, 7402)]