25101746188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1\times {\mathrm{2081}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 45918593280

約数和(自身を除く): 20816847092

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1093, 2081, 2186, 2759, 4162, 4372, 5518, 8324, 11036, 33883, 64511, 67766, 97277, 129022, 135532, 185209, 194554, 258044, 370418, 389108, 740836, 2274533, 3015587, 4549066, 5741479, 6031174, 9098132, 11482958, 12062348, 22965916, 70510523, 141021046, 202433437, 282042092, 404866874, 809733748, 6275436547, 12550873094, 25101746188]

約数ペア:

[(1, 25101746188), (2, 12550873094), (4, 6275436547), (31, 809733748), (62, 404866874), (89, 282042092), (124, 202433437), (178, 141021046), (356, 70510523), (1093, 22965916), (2081, 12062348), (2186, 11482958), (2759, 9098132), (4162, 6031174), (4372, 5741479), (5518, 4549066), (8324, 3015587), (11036, 2274533), (33883, 740836), (64511, 389108), (67766, 370418), (97277, 258044), (129022, 194554), (135532, 185209)]