39042806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 66424320

約数和(自身を除く): 27381514

約数列:

[1, 2, 11, 22, 47, 61, 94, 122, 517, 619, 671, 1034, 1238, 1342, 2867, 5734, 6809, 13618, 29093, 31537, 37759, 58186, 63074, 75518, 320023, 415349, 640046, 830698, 1774673, 3549346, 19521403, 39042806]

約数ペア:

[(1, 39042806), (2, 19521403), (11, 3549346), (22, 1774673), (47, 830698), (61, 640046), (94, 415349), (122, 320023), (517, 75518), (619, 63074), (671, 58186), (1034, 37759), (1238, 31537), (1342, 29093), (2867, 13618), (5734, 6809)]