48295449920

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1085779}}^1$

素因数の和:1085935

約数の個数: 56

約数和(自身を含む): 115831010400

約数和(自身を除く): 67535560480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 44480, 1085779, 2171558, 4343116, 5428895, 8686232, 10857790, 17372464, 21715580, 34744928, 43431160, 69489856, 86862320, 150923281, 173724640, 301846562, 347449280, 603693124, 754616405, 1207386248, 1509232810, 2414772496, 3018465620, 4829544992, 6036931240, 9659089984, 12073862480, 24147724960, 48295449920]

約数ペア:

[(1, 48295449920), (2, 24147724960), (4, 12073862480), (5, 9659089984), (8, 6036931240), (10, 4829544992), (16, 3018465620), (20, 2414772496), (32, 1509232810), (40, 1207386248), (64, 754616405), (80, 603693124), (139, 347449280), (160, 301846562), (278, 173724640), (320, 150923281), (556, 86862320), (695, 69489856), (1112, 43431160), (1390, 34744928), (2224, 21715580), (2780, 17372464), (4448, 10857790), (5560, 8686232), (8896, 5428895), (11120, 4343116), (22240, 2171558), (44480, 1085779)]