52008280

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1973}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 117255600

約数和(自身を除く): 65247320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 1973, 2636, 3295, 3946, 5272, 6590, 7892, 9865, 13180, 15784, 19730, 26360, 39460, 78920, 1300207, 2600414, 5200828, 6501035, 10401656, 13002070, 26004140, 52008280]

約数ペア:

[(1, 52008280), (2, 26004140), (4, 13002070), (5, 10401656), (8, 6501035), (10, 5200828), (20, 2600414), (40, 1300207), (659, 78920), (1318, 39460), (1973, 26360), (2636, 19730), (3295, 15784), (3946, 13180), (5272, 9865), (6590, 7892)]