40153408

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{7559}}^1$

素因数の和:7654

約数の個数: 28

約数和(自身を含む): 80650080

約数和(自身を除く): 40496672

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 7559, 15118, 30236, 60472, 120944, 241888, 483776, 627397, 1254794, 2509588, 5019176, 10038352, 20076704, 40153408]

約数ペア:

[(1, 40153408), (2, 20076704), (4, 10038352), (8, 5019176), (16, 2509588), (32, 1254794), (64, 627397), (83, 483776), (166, 241888), (332, 120944), (664, 60472), (1328, 30236), (2656, 15118), (5312, 7559)]