39764764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1907}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 75167568

約数和(自身を除く): 35402804

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 1907, 3814, 5213, 7628, 10426, 20852, 24791, 49582, 99164, 764707, 1529414, 3058828, 9941191, 19882382, 39764764]

約数ペア:

[(1, 39764764), (2, 19882382), (4, 9941191), (13, 3058828), (26, 1529414), (52, 764707), (401, 99164), (802, 49582), (1604, 24791), (1907, 20852), (3814, 10426), (5213, 7628)]