48729128

素因数分解:

$2^3\times 7^2\times {\mathrm{124309}}^1$

素因数の和:124329

約数の個数: 24

約数和(自身を含む): 106285050

約数和(自身を除く): 57555922

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 124309, 248618, 497236, 870163, 994472, 1740326, 3480652, 6091141, 6961304, 12182282, 24364564, 48729128]

約数ペア:

[(1, 48729128), (2, 24364564), (4, 12182282), (7, 6961304), (8, 6091141), (14, 3480652), (28, 1740326), (49, 994472), (56, 870163), (98, 497236), (196, 248618), (392, 124309)]