43689320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 106375680

約数和(自身を除く): 62686360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1367, 1598, 1880, 2734, 3196, 3995, 5468, 6392, 6835, 7990, 10936, 13670, 15980, 23239, 27340, 31960, 46478, 54680, 64249, 92956, 116195, 128498, 185912, 232390, 256996, 321245, 464780, 513992, 642490, 929560, 1092233, 1284980, 2184466, 2569960, 4368932, 5461165, 8737864, 10922330, 21844660, 43689320]

約数ペア:

[(1, 43689320), (2, 21844660), (4, 10922330), (5, 8737864), (8, 5461165), (10, 4368932), (17, 2569960), (20, 2184466), (34, 1284980), (40, 1092233), (47, 929560), (68, 642490), (85, 513992), (94, 464780), (136, 321245), (170, 256996), (188, 232390), (235, 185912), (340, 128498), (376, 116195), (470, 92956), (680, 64249), (799, 54680), (940, 46478), (1367, 31960), (1598, 27340), (1880, 23239), (2734, 15980), (3196, 13670), (3995, 10936), (5468, 7990), (6392, 6835)]