56179690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 120384000

約数和(自身を除く): 64204310

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 109, 185, 199, 218, 259, 370, 398, 518, 545, 763, 995, 1090, 1295, 1393, 1526, 1990, 2590, 2786, 3815, 4033, 6965, 7363, 7630, 8066, 13930, 14726, 20165, 21691, 28231, 36815, 40330, 43382, 51541, 56462, 73630, 103082, 108455, 141155, 151837, 216910, 257705, 282310, 303674, 515410, 759185, 802567, 1518370, 1605134, 4012835, 5617969, 8025670, 11235938, 28089845, 56179690]

約数ペア:

[(1, 56179690), (2, 28089845), (5, 11235938), (7, 8025670), (10, 5617969), (14, 4012835), (35, 1605134), (37, 1518370), (70, 802567), (74, 759185), (109, 515410), (185, 303674), (199, 282310), (218, 257705), (259, 216910), (370, 151837), (398, 141155), (518, 108455), (545, 103082), (763, 73630), (995, 56462), (1090, 51541), (1295, 43382), (1393, 40330), (1526, 36815), (1990, 28231), (2590, 21691), (2786, 20165), (3815, 14726), (4033, 13930), (6965, 8066), (7363, 7630)]