40000796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 82464480

約数和(自身を除く): 42463684

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1009, 1166, 1802, 2018, 2332, 3604, 4036, 9911, 11099, 17153, 19822, 22198, 34306, 39644, 44396, 53477, 68612, 106954, 188683, 213908, 377366, 588247, 754732, 909109, 1176494, 1818218, 2352988, 3636436, 10000199, 20000398, 40000796]

約数ペア:

[(1, 40000796), (2, 20000398), (4, 10000199), (11, 3636436), (17, 2352988), (22, 1818218), (34, 1176494), (44, 909109), (53, 754732), (68, 588247), (106, 377366), (187, 213908), (212, 188683), (374, 106954), (583, 68612), (748, 53477), (901, 44396), (1009, 39644), (1166, 34306), (1802, 22198), (2018, 19822), (2332, 17153), (3604, 11099), (4036, 9911)]