25658918210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{33107}}^1$

素因数の和:33275

約数の個数: 64

約数和(自身を含む): 50459770368

約数和(自身を除く): 24800852158

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 97, 170, 194, 235, 470, 485, 799, 970, 1598, 1649, 3298, 3995, 4559, 7990, 8245, 9118, 16490, 22795, 33107, 45590, 66214, 77503, 155006, 165535, 331070, 387515, 562819, 775030, 1125638, 1556029, 2814095, 3112058, 3211379, 5628190, 6422758, 7780145, 15560290, 16056895, 26452493, 32113790, 52904986, 54593443, 109186886, 132262465, 150934813, 264524930, 272967215, 301869626, 545934430, 754674065, 1509348130, 2565891821, 5131783642, 12829459105, 25658918210]

約数ペア:

[(1, 25658918210), (2, 12829459105), (5, 5131783642), (10, 2565891821), (17, 1509348130), (34, 754674065), (47, 545934430), (85, 301869626), (94, 272967215), (97, 264524930), (170, 150934813), (194, 132262465), (235, 109186886), (470, 54593443), (485, 52904986), (799, 32113790), (970, 26452493), (1598, 16056895), (1649, 15560290), (3298, 7780145), (3995, 6422758), (4559, 5628190), (7990, 3211379), (8245, 3112058), (9118, 2814095), (16490, 1556029), (22795, 1125638), (33107, 775030), (45590, 562819), (66214, 387515), (77503, 331070), (155006, 165535)]