51712434

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{26357}}^1$

素因数の和:26474

約数の個数: 24

約数和(自身を含む): 113075820

約数和(自身を除く): 61363386

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 26357, 52714, 79071, 158142, 237213, 474426, 2872913, 5745826, 8618739, 17237478, 25856217, 51712434]

約数ペア:

[(1, 51712434), (2, 25856217), (3, 17237478), (6, 8618739), (9, 5745826), (18, 2872913), (109, 474426), (218, 237213), (327, 158142), (654, 79071), (981, 52714), (1962, 26357)]