49502156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12641}}^1$

素因数の和:12745

約数の個数: 24

約数和(自身を含む): 95573520

約数和(自身を除く): 46071364

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12641, 25282, 50564, 139051, 278102, 556204, 1125049, 2250098, 4500196, 12375539, 24751078, 49502156]

約数ペア:

[(1, 49502156), (2, 24751078), (4, 12375539), (11, 4500196), (22, 2250098), (44, 1125049), (89, 556204), (178, 278102), (356, 139051), (979, 50564), (1958, 25282), (3916, 12641)]