25195944

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 64915200

約数和(自身を除く): 39719256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 137, 158, 194, 237, 274, 291, 316, 388, 411, 474, 548, 582, 632, 776, 822, 948, 1096, 1164, 1644, 1896, 2328, 3288, 7663, 10823, 13289, 15326, 21646, 22989, 26578, 30652, 32469, 39867, 43292, 45978, 53156, 61304, 64938, 79734, 86584, 91956, 106312, 129876, 159468, 183912, 259752, 318936, 1049831, 2099662, 3149493, 4199324, 6298986, 8398648, 12597972, 25195944]

約数ペア:

[(1, 25195944), (2, 12597972), (3, 8398648), (4, 6298986), (6, 4199324), (8, 3149493), (12, 2099662), (24, 1049831), (79, 318936), (97, 259752), (137, 183912), (158, 159468), (194, 129876), (237, 106312), (274, 91956), (291, 86584), (316, 79734), (388, 64938), (411, 61304), (474, 53156), (548, 45978), (582, 43292), (632, 39867), (776, 32469), (822, 30652), (948, 26578), (1096, 22989), (1164, 21646), (1644, 15326), (1896, 13289), (2328, 10823), (3288, 7663)]