25588116

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 68718720

約数和(自身を除く): 43130604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 71, 94, 108, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 1269, 1278, 1692, 1917, 2538, 2556, 3337, 3834, 5041, 5076, 6674, 7668, 10011, 10082, 13348, 15123, 20022, 20164, 30033, 30246, 40044, 45369, 60066, 60492, 90099, 90738, 120132, 136107, 180198, 181476, 236927, 272214, 360396, 473854, 544428, 710781, 947708, 1421562, 2132343, 2843124, 4264686, 6397029, 8529372, 12794058, 25588116]

約数ペア:

[(1, 25588116), (2, 12794058), (3, 8529372), (4, 6397029), (6, 4264686), (9, 2843124), (12, 2132343), (18, 1421562), (27, 947708), (36, 710781), (47, 544428), (54, 473854), (71, 360396), (94, 272214), (108, 236927), (141, 181476), (142, 180198), (188, 136107), (213, 120132), (282, 90738), (284, 90099), (423, 60492), (426, 60066), (564, 45369), (639, 40044), (846, 30246), (852, 30033), (1269, 20164), (1278, 20022), (1692, 15123), (1917, 13348), (2538, 10082), (2556, 10011), (3337, 7668), (3834, 6674), (5041, 5076)]