25499376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 83682144

約数和(自身を除く): 58182768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 617, 656, 738, 861, 984, 1008, 1148, 1234, 1476, 1722, 1851, 1968, 2296, 2468, 2583, 2952, 3444, 3702, 4319, 4592, 4936, 5166, 5553, 5904, 6888, 7404, 8638, 9872, 10332, 11106, 12957, 13776, 14808, 17276, 20664, 22212, 25297, 25914, 29616, 34552, 38871, 41328, 44424, 50594, 51828, 69104, 75891, 77742, 88848, 101188, 103656, 151782, 155484, 177079, 202376, 207312, 227673, 303564, 310968, 354158, 404752, 455346, 531237, 607128, 621936, 708316, 910692, 1062474, 1214256, 1416632, 1593711, 1821384, 2124948, 2833264, 3187422, 3642768, 4249896, 6374844, 8499792, 12749688, 25499376]

約数ペア:

[(1, 25499376), (2, 12749688), (3, 8499792), (4, 6374844), (6, 4249896), (7, 3642768), (8, 3187422), (9, 2833264), (12, 2124948), (14, 1821384), (16, 1593711), (18, 1416632), (21, 1214256), (24, 1062474), (28, 910692), (36, 708316), (41, 621936), (42, 607128), (48, 531237), (56, 455346), (63, 404752), (72, 354158), (82, 310968), (84, 303564), (112, 227673), (123, 207312), (126, 202376), (144, 177079), (164, 155484), (168, 151782), (246, 103656), (252, 101188), (287, 88848), (328, 77742), (336, 75891), (369, 69104), (492, 51828), (504, 50594), (574, 44424), (617, 41328), (656, 38871), (738, 34552), (861, 29616), (984, 25914), (1008, 25297), (1148, 22212), (1234, 20664), (1476, 17276), (1722, 14808), (1851, 13776), (1968, 12957), (2296, 11106), (2468, 10332), (2583, 9872), (2952, 8638), (3444, 7404), (3702, 6888), (4319, 5904), (4592, 5553), (4936, 5166)]