50953136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12933

約数の個数: 40

約数和(自身を含む): 111919920

約数和(自身を除く): 60966784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12893, 25786, 51572, 103144, 167609, 206288, 244967, 335218, 489934, 670436, 979868, 1340872, 1959736, 2681744, 3184571, 3919472, 6369142, 12738284, 25476568, 50953136]

約数ペア:

[(1, 50953136), (2, 25476568), (4, 12738284), (8, 6369142), (13, 3919472), (16, 3184571), (19, 2681744), (26, 1959736), (38, 1340872), (52, 979868), (76, 670436), (104, 489934), (152, 335218), (208, 244967), (247, 206288), (304, 167609), (494, 103144), (988, 51572), (1976, 25786), (3952, 12893)]