40444248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129629}}^1$

素因数の和:129651

約数の個数: 32

約数和(自身を含む): 108889200

約数和(自身を除く): 68444952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129629, 259258, 388887, 518516, 777774, 1037032, 1555548, 1685177, 3111096, 3370354, 5055531, 6740708, 10111062, 13481416, 20222124, 40444248]

約数ペア:

[(1, 40444248), (2, 20222124), (3, 13481416), (4, 10111062), (6, 6740708), (8, 5055531), (12, 3370354), (13, 3111096), (24, 1685177), (26, 1555548), (39, 1037032), (52, 777774), (78, 518516), (104, 388887), (156, 259258), (312, 129629)]