42706888

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1049}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 91728000

約数和(自身を除く): 49021112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1049, 1454, 2098, 2908, 4196, 5089, 5816, 7343, 8392, 10178, 14686, 20356, 29372, 40712, 58744, 762623, 1525246, 3050492, 5338361, 6100984, 10676722, 21353444, 42706888]

約数ペア:

[(1, 42706888), (2, 21353444), (4, 10676722), (7, 6100984), (8, 5338361), (14, 3050492), (28, 1525246), (56, 762623), (727, 58744), (1049, 40712), (1454, 29372), (2098, 20356), (2908, 14686), (4196, 10178), (5089, 8392), (5816, 7343)]