44892920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 108125280

約数和(自身を除く): 63232360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 170, 214, 340, 428, 535, 617, 680, 856, 1070, 1234, 1819, 2140, 2468, 3085, 3638, 4280, 4936, 6170, 7276, 9095, 10489, 12340, 14552, 18190, 20978, 24680, 36380, 41956, 52445, 66019, 72760, 83912, 104890, 132038, 209780, 264076, 330095, 419560, 528152, 660190, 1122323, 1320380, 2244646, 2640760, 4489292, 5611615, 8978584, 11223230, 22446460, 44892920]

約数ペア:

[(1, 44892920), (2, 22446460), (4, 11223230), (5, 8978584), (8, 5611615), (10, 4489292), (17, 2640760), (20, 2244646), (34, 1320380), (40, 1122323), (68, 660190), (85, 528152), (107, 419560), (136, 330095), (170, 264076), (214, 209780), (340, 132038), (428, 104890), (535, 83912), (617, 72760), (680, 66019), (856, 52445), (1070, 41956), (1234, 36380), (1819, 24680), (2140, 20978), (2468, 18190), (3085, 14552), (3638, 12340), (4280, 10489), (4936, 9095), (6170, 7276)]