51641576

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31799}}^1$

素因数の和:31841

約数の個数: 32

約数和(自身を含む): 114480000

約数和(自身を除く): 62838424

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 31799, 63598, 127196, 222593, 254392, 445186, 890372, 922171, 1780744, 1844342, 3688684, 6455197, 7377368, 12910394, 25820788, 51641576]

約数ペア:

[(1, 51641576), (2, 25820788), (4, 12910394), (7, 7377368), (8, 6455197), (14, 3688684), (28, 1844342), (29, 1780744), (56, 922171), (58, 890372), (116, 445186), (203, 254392), (232, 222593), (406, 127196), (812, 63598), (1624, 31799)]