40533550336

素因数分解:

$2^8\times {\mathrm{331}}^1\times {\mathrm{478351}}^1$

素因数の和:478698

約数の個数: 36

約数和(自身を含む): 81153373504

約数和(自身を除く): 40619823168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 662, 1324, 2648, 5296, 10592, 21184, 42368, 84736, 478351, 956702, 1913404, 3826808, 7653616, 15307232, 30614464, 61228928, 122457856, 158334181, 316668362, 633336724, 1266673448, 2533346896, 5066693792, 10133387584, 20266775168, 40533550336]

約数ペア:

[(1, 40533550336), (2, 20266775168), (4, 10133387584), (8, 5066693792), (16, 2533346896), (32, 1266673448), (64, 633336724), (128, 316668362), (256, 158334181), (331, 122457856), (662, 61228928), (1324, 30614464), (2648, 15307232), (5296, 7653616), (10592, 3826808), (21184, 1913404), (42368, 956702), (84736, 478351)]