25655724

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 70246400

約数和(自身を除く): 44590676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 79, 93, 97, 108, 124, 158, 186, 194, 237, 279, 291, 316, 372, 388, 474, 558, 582, 711, 837, 873, 948, 1116, 1164, 1422, 1674, 1746, 2133, 2449, 2619, 2844, 3007, 3348, 3492, 4266, 4898, 5238, 6014, 7347, 7663, 8532, 9021, 9796, 10476, 12028, 14694, 15326, 18042, 22041, 22989, 27063, 29388, 30652, 36084, 44082, 45978, 54126, 66123, 68967, 81189, 88164, 91956, 108252, 132246, 137934, 162378, 206901, 237553, 264492, 275868, 324756, 413802, 475106, 712659, 827604, 950212, 1425318, 2137977, 2850636, 4275954, 6413931, 8551908, 12827862, 25655724]

約数ペア:

[(1, 25655724), (2, 12827862), (3, 8551908), (4, 6413931), (6, 4275954), (9, 2850636), (12, 2137977), (18, 1425318), (27, 950212), (31, 827604), (36, 712659), (54, 475106), (62, 413802), (79, 324756), (93, 275868), (97, 264492), (108, 237553), (124, 206901), (158, 162378), (186, 137934), (194, 132246), (237, 108252), (279, 91956), (291, 88164), (316, 81189), (372, 68967), (388, 66123), (474, 54126), (558, 45978), (582, 44082), (711, 36084), (837, 30652), (873, 29388), (948, 27063), (1116, 22989), (1164, 22041), (1422, 18042), (1674, 15326), (1746, 14694), (2133, 12028), (2449, 10476), (2619, 9796), (2844, 9021), (3007, 8532), (3348, 7663), (3492, 7347), (4266, 6014), (4898, 5238)]