39787746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{288317}}^1$

素因数の和:288345

約数の個数: 16

約数和(自身を含む): 83035584

約数和(自身を除く): 43247838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 288317, 576634, 864951, 1729902, 6631291, 13262582, 19893873, 39787746]

約数ペア:

[(1, 39787746), (2, 19893873), (3, 13262582), (6, 6631291), (23, 1729902), (46, 864951), (69, 576634), (138, 288317)]