25312884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 62001408

約数和(自身を除く): 36688524

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1213, 1739, 2426, 3478, 3639, 4852, 5217, 6956, 7278, 10434, 14556, 20868, 44881, 57011, 89762, 114022, 134643, 171033, 179524, 228044, 269286, 342066, 538572, 684132, 2109407, 4218814, 6328221, 8437628, 12656442, 25312884]

約数ペア:

[(1, 25312884), (2, 12656442), (3, 8437628), (4, 6328221), (6, 4218814), (12, 2109407), (37, 684132), (47, 538572), (74, 342066), (94, 269286), (111, 228044), (141, 179524), (148, 171033), (188, 134643), (222, 114022), (282, 89762), (444, 57011), (564, 44881), (1213, 20868), (1739, 14556), (2426, 10434), (3478, 7278), (3639, 6956), (4852, 5217)]