53720988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 129505824

約数和(自身を除く): 75784836

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 137, 164, 246, 274, 411, 492, 548, 797, 822, 1594, 1644, 2391, 3188, 4782, 5617, 9564, 11234, 16851, 22468, 32677, 33702, 65354, 67404, 98031, 109189, 130708, 196062, 218378, 327567, 392124, 436756, 655134, 1310268, 4476749, 8953498, 13430247, 17906996, 26860494, 53720988]

約数ペア:

[(1, 53720988), (2, 26860494), (3, 17906996), (4, 13430247), (6, 8953498), (12, 4476749), (41, 1310268), (82, 655134), (123, 436756), (137, 392124), (164, 327567), (246, 218378), (274, 196062), (411, 130708), (492, 109189), (548, 98031), (797, 67404), (822, 65354), (1594, 33702), (1644, 32677), (2391, 22468), (3188, 16851), (4782, 11234), (5617, 9564)]