40747432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6343}}^1$

素因数の和:6433

約数の個数: 32

約数和(自身を含む): 84502080

約数和(自身を除く): 43754648

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6343, 6424, 12686, 25372, 50744, 69773, 139546, 279092, 463039, 558184, 926078, 1852156, 3704312, 5093429, 10186858, 20373716, 40747432]

約数ペア:

[(1, 40747432), (2, 20373716), (4, 10186858), (8, 5093429), (11, 3704312), (22, 1852156), (44, 926078), (73, 558184), (88, 463039), (146, 279092), (292, 139546), (584, 69773), (803, 50744), (1606, 25372), (3212, 12686), (6343, 6424)]