42755541

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 19175979

約数列:

[1, 3, 29, 31, 83, 87, 93, 191, 249, 573, 899, 2407, 2573, 2697, 5539, 5921, 7221, 7719, 15853, 16617, 17763, 47559, 74617, 171709, 223851, 459737, 491443, 515127, 1379211, 1474329, 14251847, 42755541]

約数ペア:

[(1, 42755541), (3, 14251847), (29, 1474329), (31, 1379211), (83, 515127), (87, 491443), (93, 459737), (191, 223851), (249, 171709), (573, 74617), (899, 47559), (2407, 17763), (2573, 16617), (2697, 15853), (5539, 7719), (5921, 7221)]