40499185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11621}}^1$

素因数の和:11684

約数の個数: 16

約数和(自身を含む): 52717392

約数和(自身を除く): 12218207

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 11621, 58105, 197557, 476461, 987785, 2382305, 8099837, 40499185]

約数ペア:

[(1, 40499185), (5, 8099837), (17, 2382305), (41, 987785), (85, 476461), (205, 197557), (697, 58105), (3485, 11621)]