49388924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6833}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 93762480

約数和(自身を除く): 44373556

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6833, 7228, 13666, 27332, 88829, 177658, 355316, 949787, 1899574, 3799148, 12347231, 24694462, 49388924]

約数ペア:

[(1, 49388924), (2, 24694462), (4, 12347231), (13, 3799148), (26, 1899574), (52, 949787), (139, 355316), (278, 177658), (556, 88829), (1807, 27332), (3614, 13666), (6833, 7228)]