48282680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 113724000

約数和(自身を除く): 65441320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 389, 428, 535, 580, 778, 856, 1070, 1160, 1556, 1945, 2140, 3103, 3112, 3890, 4280, 6206, 7780, 11281, 12412, 15515, 15560, 22562, 24824, 31030, 41623, 45124, 56405, 62060, 83246, 90248, 112810, 124120, 166492, 208115, 225620, 332984, 416230, 451240, 832460, 1207067, 1664920, 2414134, 4828268, 6035335, 9656536, 12070670, 24141340, 48282680]

約数ペア:

[(1, 48282680), (2, 24141340), (4, 12070670), (5, 9656536), (8, 6035335), (10, 4828268), (20, 2414134), (29, 1664920), (40, 1207067), (58, 832460), (107, 451240), (116, 416230), (145, 332984), (214, 225620), (232, 208115), (290, 166492), (389, 124120), (428, 112810), (535, 90248), (580, 83246), (778, 62060), (856, 56405), (1070, 45124), (1160, 41623), (1556, 31030), (1945, 24824), (2140, 22562), (3103, 15560), (3112, 15515), (3890, 12412), (4280, 11281), (6206, 7780)]