44215720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 105235200

約数和(自身を除く): 61019480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 811, 940, 1160, 1363, 1622, 1880, 2726, 3244, 4055, 5452, 6488, 6815, 8110, 10904, 13630, 16220, 23519, 27260, 32440, 38117, 47038, 54520, 76234, 94076, 117595, 152468, 188152, 190585, 235190, 304936, 381170, 470380, 762340, 940760, 1105393, 1524680, 2210786, 4421572, 5526965, 8843144, 11053930, 22107860, 44215720]

約数ペア:

[(1, 44215720), (2, 22107860), (4, 11053930), (5, 8843144), (8, 5526965), (10, 4421572), (20, 2210786), (29, 1524680), (40, 1105393), (47, 940760), (58, 762340), (94, 470380), (116, 381170), (145, 304936), (188, 235190), (232, 190585), (235, 188152), (290, 152468), (376, 117595), (470, 94076), (580, 76234), (811, 54520), (940, 47038), (1160, 38117), (1363, 32440), (1622, 27260), (1880, 23519), (2726, 16220), (3244, 13630), (4055, 10904), (5452, 8110), (6488, 6815)]