25118712

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 68445000

約数和(自身を除く): 43326288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 1949, 2148, 3222, 3898, 4296, 5847, 6444, 7796, 11694, 12888, 15592, 17541, 23388, 35082, 46776, 70164, 140328, 348871, 697742, 1046613, 1395484, 2093226, 2790968, 3139839, 4186452, 6279678, 8372904, 12559356, 25118712]

約数ペア:

[(1, 25118712), (2, 12559356), (3, 8372904), (4, 6279678), (6, 4186452), (8, 3139839), (9, 2790968), (12, 2093226), (18, 1395484), (24, 1046613), (36, 697742), (72, 348871), (179, 140328), (358, 70164), (537, 46776), (716, 35082), (1074, 23388), (1432, 17541), (1611, 15592), (1949, 12888), (2148, 11694), (3222, 7796), (3898, 6444), (4296, 5847)]