39578478

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 80779680

約数和(自身を除く): 41201202

約数列:

[1, 2, 3, 6, 89, 137, 178, 267, 274, 411, 534, 541, 822, 1082, 1623, 3246, 12193, 24386, 36579, 48149, 73158, 74117, 96298, 144447, 148234, 222351, 288894, 444702, 6596413, 13192826, 19789239, 39578478]

約数ペア:

[(1, 39578478), (2, 19789239), (3, 13192826), (6, 6596413), (89, 444702), (137, 288894), (178, 222351), (267, 148234), (274, 144447), (411, 96298), (534, 74117), (541, 73158), (822, 48149), (1082, 36579), (1623, 24386), (3246, 12193)]