53077360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94781}}^1$

素因数の和:94801

約数の個数: 40

約数和(自身を含む): 141035616

約数和(自身を除く): 87958256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94781, 189562, 379124, 473905, 663467, 758248, 947810, 1326934, 1516496, 1895620, 2653868, 3317335, 3791240, 5307736, 6634670, 7582480, 10615472, 13269340, 26538680, 53077360]

約数ペア:

[(1, 53077360), (2, 26538680), (4, 13269340), (5, 10615472), (7, 7582480), (8, 6634670), (10, 5307736), (14, 3791240), (16, 3317335), (20, 2653868), (28, 1895620), (35, 1516496), (40, 1326934), (56, 947810), (70, 758248), (80, 663467), (112, 473905), (140, 379124), (280, 189562), (560, 94781)]