56657304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71537}}^1$

素因数の和:71560

約数の個数: 48

約数和(自身を含む): 167398920

約数和(自身を除く): 110741616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 71537, 143074, 214611, 286148, 429222, 572296, 643833, 786907, 858444, 1287666, 1573814, 1716888, 2360721, 2575332, 3147628, 4721442, 5150664, 6295256, 7082163, 9442884, 14164326, 18885768, 28328652, 56657304]

約数ペア:

[(1, 56657304), (2, 28328652), (3, 18885768), (4, 14164326), (6, 9442884), (8, 7082163), (9, 6295256), (11, 5150664), (12, 4721442), (18, 3147628), (22, 2575332), (24, 2360721), (33, 1716888), (36, 1573814), (44, 1287666), (66, 858444), (72, 786907), (88, 643833), (99, 572296), (132, 429222), (198, 286148), (264, 214611), (396, 143074), (792, 71537)]