40514832

素因数分解:

$2^4\times 3^2\times {\mathrm{281353}}^1$

素因数の和:281367

約数の個数: 30

約数和(自身を含む): 113385662

約数和(自身を除く): 72870830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281353, 562706, 844059, 1125412, 1688118, 2250824, 2532177, 3376236, 4501648, 5064354, 6752472, 10128708, 13504944, 20257416, 40514832]

約数ペア:

[(1, 40514832), (2, 20257416), (3, 13504944), (4, 10128708), (6, 6752472), (8, 5064354), (9, 4501648), (12, 3376236), (16, 2532177), (18, 2250824), (24, 1688118), (36, 1125412), (48, 844059), (72, 562706), (144, 281353)]