24839988050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{13907}}^1$

素因数の和:14315

約数の個数: 48

約数和(自身を含む): 46719197280

約数和(自身を除く): 21879209230

約数列:

[1, 2, 5, 10, 25, 50, 139, 257, 278, 514, 695, 1285, 1390, 2570, 3475, 6425, 6950, 12850, 13907, 27814, 35723, 69535, 71446, 139070, 178615, 347675, 357230, 695350, 893075, 1786150, 1933073, 3574099, 3866146, 7148198, 9665365, 17870495, 19330730, 35740990, 48326825, 89352475, 96653650, 178704950, 496799761, 993599522, 2483998805, 4967997610, 12419994025, 24839988050]

約数ペア:

[(1, 24839988050), (2, 12419994025), (5, 4967997610), (10, 2483998805), (25, 993599522), (50, 496799761), (139, 178704950), (257, 96653650), (278, 89352475), (514, 48326825), (695, 35740990), (1285, 19330730), (1390, 17870495), (2570, 9665365), (3475, 7148198), (6425, 3866146), (6950, 3574099), (12850, 1933073), (13907, 1786150), (27814, 893075), (35723, 695350), (69535, 357230), (71446, 347675), (139070, 178615)]