56646186

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 65488854

約数列:

[1, 2, 3, 6, 37, 47, 61, 74, 89, 94, 111, 122, 141, 178, 183, 222, 267, 282, 366, 534, 1739, 2257, 2867, 3293, 3478, 4183, 4514, 5217, 5429, 5734, 6586, 6771, 8366, 8601, 9879, 10434, 10858, 12549, 13542, 16287, 17202, 19758, 25098, 32574, 106079, 154771, 200873, 212158, 255163, 309542, 318237, 401746, 464313, 510326, 602619, 636474, 765489, 928626, 1205238, 1530978, 9441031, 18882062, 28323093, 56646186]

約数ペア:

[(1, 56646186), (2, 28323093), (3, 18882062), (6, 9441031), (37, 1530978), (47, 1205238), (61, 928626), (74, 765489), (89, 636474), (94, 602619), (111, 510326), (122, 464313), (141, 401746), (178, 318237), (183, 309542), (222, 255163), (267, 212158), (282, 200873), (366, 154771), (534, 106079), (1739, 32574), (2257, 25098), (2867, 19758), (3293, 17202), (3478, 16287), (4183, 13542), (4514, 12549), (5217, 10858), (5429, 10434), (5734, 9879), (6586, 8601), (6771, 8366)]