51641128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83833}}^1$

素因数の和:83857

約数の個数: 32

約数和(自身を含む): 120720960

約数和(自身を除く): 69079832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 83833, 167666, 335332, 586831, 670664, 922163, 1173662, 1844326, 2347324, 3688652, 4694648, 6455141, 7377304, 12910282, 25820564, 51641128]

約数ペア:

[(1, 51641128), (2, 25820564), (4, 12910282), (7, 7377304), (8, 6455141), (11, 4694648), (14, 3688652), (22, 2347324), (28, 1844326), (44, 1173662), (56, 922163), (77, 670664), (88, 586831), (154, 335332), (308, 167666), (616, 83833)]