38646486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 87950304

約数和(自身を除く): 49303818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 337, 414, 554, 674, 831, 1011, 1662, 2022, 2493, 3033, 4986, 6066, 6371, 7751, 12742, 15502, 19113, 23253, 38226, 46506, 57339, 69759, 93349, 114678, 139518, 186698, 280047, 560094, 840141, 1680282, 2147027, 4294054, 6441081, 12882162, 19323243, 38646486]

約数ペア:

[(1, 38646486), (2, 19323243), (3, 12882162), (6, 6441081), (9, 4294054), (18, 2147027), (23, 1680282), (46, 840141), (69, 560094), (138, 280047), (207, 186698), (277, 139518), (337, 114678), (414, 93349), (554, 69759), (674, 57339), (831, 46506), (1011, 38226), (1662, 23253), (2022, 19113), (2493, 15502), (3033, 12742), (4986, 7751), (6066, 6371)]