42527960

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2897}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 95981760

約数和(自身を除く): 53453800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2897, 2936, 3670, 5794, 7340, 11588, 14485, 14680, 23176, 28970, 57940, 115880, 1063199, 2126398, 4252796, 5315995, 8505592, 10631990, 21263980, 42527960]

約数ペア:

[(1, 42527960), (2, 21263980), (4, 10631990), (5, 8505592), (8, 5315995), (10, 4252796), (20, 2126398), (40, 1063199), (367, 115880), (734, 57940), (1468, 28970), (1835, 23176), (2897, 14680), (2936, 14485), (3670, 11588), (5794, 7340)]