39048400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2440

約数の個数: 60

約数和(自身を含む): 96142284

約数和(自身を除く): 57093884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 2381, 3280, 4100, 4762, 8200, 9524, 11905, 16400, 19048, 23810, 38096, 47620, 59525, 95240, 97621, 119050, 190480, 195242, 238100, 390484, 476200, 488105, 780968, 952400, 976210, 1561936, 1952420, 2440525, 3904840, 4881050, 7809680, 9762100, 19524200, 39048400]

約数ペア:

[(1, 39048400), (2, 19524200), (4, 9762100), (5, 7809680), (8, 4881050), (10, 3904840), (16, 2440525), (20, 1952420), (25, 1561936), (40, 976210), (41, 952400), (50, 780968), (80, 488105), (82, 476200), (100, 390484), (164, 238100), (200, 195242), (205, 190480), (328, 119050), (400, 97621), (410, 95240), (656, 59525), (820, 47620), (1025, 38096), (1640, 23810), (2050, 19048), (2381, 16400), (3280, 11905), (4100, 9524), (4762, 8200)]