39303362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 71500800

約数和(自身を除く): 32197438

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1063, 1946, 2126, 2641, 5282, 7441, 14882, 18487, 20197, 36974, 40394, 141379, 147757, 282758, 295514, 1034299, 2068598, 2807383, 5614766, 19651681, 39303362]

約数ペア:

[(1, 39303362), (2, 19651681), (7, 5614766), (14, 2807383), (19, 2068598), (38, 1034299), (133, 295514), (139, 282758), (266, 147757), (278, 141379), (973, 40394), (1063, 36974), (1946, 20197), (2126, 18487), (2641, 14882), (5282, 7441)]