33642040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12553}}^1$

素因数の和:12631

約数の個数: 32

約数和(自身を含む): 76830480

約数和(自身を除く): 43188440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 12553, 25106, 50212, 62765, 100424, 125530, 251060, 502120, 841051, 1682102, 3364204, 4205255, 6728408, 8410510, 16821020, 33642040]

約数ペア:

[(1, 33642040), (2, 16821020), (4, 8410510), (5, 6728408), (8, 4205255), (10, 3364204), (20, 1682102), (40, 841051), (67, 502120), (134, 251060), (268, 125530), (335, 100424), (536, 62765), (670, 50212), (1340, 25106), (2680, 12553)]