41919980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25253}}^1$

素因数の和:25345

約数の個数: 24

約数和(自身を含む): 89096112

約数和(自身を除く): 47176132

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 25253, 50506, 101012, 126265, 252530, 505060, 2095999, 4191998, 8383996, 10479995, 20959990, 41919980]

約数ペア:

[(1, 41919980), (2, 20959990), (4, 10479995), (5, 8383996), (10, 4191998), (20, 2095999), (83, 505060), (166, 252530), (332, 126265), (415, 101012), (830, 50506), (1660, 25253)]