42744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 115920

約数和(自身を除く): 73176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 7124, 10686, 14248, 21372, 42744]

約数ペア:

[(1, 42744), (2, 21372), (3, 14248), (4, 10686), (6, 7124), (8, 5343), (12, 3562), (13, 3288), (24, 1781), (26, 1644), (39, 1096), (52, 822), (78, 548), (104, 411), (137, 312), (156, 274)]