36647780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 48024220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2999, 3055, 5998, 6110, 11996, 12220, 14995, 29990, 38987, 59980, 77974, 140953, 155948, 194935, 281906, 389870, 563812, 704765, 779740, 1409530, 1832389, 2819060, 3664778, 7329556, 9161945, 18323890, 36647780]

約数ペア:

[(1, 36647780), (2, 18323890), (4, 9161945), (5, 7329556), (10, 3664778), (13, 2819060), (20, 1832389), (26, 1409530), (47, 779740), (52, 704765), (65, 563812), (94, 389870), (130, 281906), (188, 194935), (235, 155948), (260, 140953), (470, 77974), (611, 59980), (940, 38987), (1222, 29990), (2444, 14995), (2999, 12220), (3055, 11996), (5998, 6110)]