54357128

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1907}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 116769600

約数和(自身を除く): 62412472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 1907, 2036, 3563, 3814, 4072, 7126, 7628, 13349, 14252, 15256, 26698, 28504, 53396, 106792, 970663, 1941326, 3882652, 6794641, 7765304, 13589282, 27178564, 54357128]

約数ペア:

[(1, 54357128), (2, 27178564), (4, 13589282), (7, 7765304), (8, 6794641), (14, 3882652), (28, 1941326), (56, 970663), (509, 106792), (1018, 53396), (1907, 28504), (2036, 26698), (3563, 15256), (3814, 14252), (4072, 13349), (7126, 7628)]