44674640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 111367872

約数和(自身を除く): 66693232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 307, 340, 428, 535, 614, 680, 856, 1070, 1228, 1360, 1535, 1712, 1819, 2140, 2456, 3070, 3638, 4280, 4912, 5219, 6140, 7276, 8560, 9095, 10438, 12280, 14552, 18190, 20876, 24560, 26095, 29104, 32849, 36380, 41752, 52190, 65698, 72760, 83504, 104380, 131396, 145520, 164245, 208760, 262792, 328490, 417520, 525584, 558433, 656980, 1116866, 1313960, 2233732, 2627920, 2792165, 4467464, 5584330, 8934928, 11168660, 22337320, 44674640]

約数ペア:

[(1, 44674640), (2, 22337320), (4, 11168660), (5, 8934928), (8, 5584330), (10, 4467464), (16, 2792165), (17, 2627920), (20, 2233732), (34, 1313960), (40, 1116866), (68, 656980), (80, 558433), (85, 525584), (107, 417520), (136, 328490), (170, 262792), (214, 208760), (272, 164245), (307, 145520), (340, 131396), (428, 104380), (535, 83504), (614, 72760), (680, 65698), (856, 52190), (1070, 41752), (1228, 36380), (1360, 32849), (1535, 29104), (1712, 26095), (1819, 24560), (2140, 20876), (2456, 18190), (3070, 14552), (3638, 12280), (4280, 10438), (4912, 9095), (5219, 8560), (6140, 7276)]