48654970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 108896256

約数和(自身を除く): 60241286

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 421, 455, 635, 842, 889, 910, 1270, 1651, 1778, 2105, 2947, 3302, 4210, 4445, 5473, 5894, 8255, 8890, 10946, 11557, 14735, 16510, 23114, 27365, 29470, 38311, 53467, 54730, 57785, 76622, 106934, 115570, 191555, 267335, 374269, 383110, 534670, 695071, 748538, 1390142, 1871345, 3475355, 3742690, 4865497, 6950710, 9730994, 24327485, 48654970]

約数ペア:

[(1, 48654970), (2, 24327485), (5, 9730994), (7, 6950710), (10, 4865497), (13, 3742690), (14, 3475355), (26, 1871345), (35, 1390142), (65, 748538), (70, 695071), (91, 534670), (127, 383110), (130, 374269), (182, 267335), (254, 191555), (421, 115570), (455, 106934), (635, 76622), (842, 57785), (889, 54730), (910, 53467), (1270, 38311), (1651, 29470), (1778, 27365), (2105, 23114), (2947, 16510), (3302, 14735), (4210, 11557), (4445, 10946), (5473, 8890), (5894, 8255)]