24776380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 55349280

約数和(自身を除く): 30572900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 577, 1130, 1154, 2147, 2260, 2308, 2885, 4294, 5770, 8588, 10735, 10963, 11540, 21470, 21926, 42940, 43852, 54815, 65201, 109630, 130402, 219260, 260804, 326005, 652010, 1238819, 1304020, 2477638, 4955276, 6194095, 12388190, 24776380]

約数ペア:

[(1, 24776380), (2, 12388190), (4, 6194095), (5, 4955276), (10, 2477638), (19, 1304020), (20, 1238819), (38, 652010), (76, 326005), (95, 260804), (113, 219260), (190, 130402), (226, 109630), (380, 65201), (452, 54815), (565, 43852), (577, 42940), (1130, 21926), (1154, 21470), (2147, 11540), (2260, 10963), (2308, 10735), (2885, 8588), (4294, 5770)]