42746720

素因数分解:

$2^5\times 5^1\times {\mathrm{267167}}^1$

素因数の和:267182

約数の個数: 24

約数和(自身を含む): 100989504

約数和(自身を除く): 58242784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 267167, 534334, 1068668, 1335835, 2137336, 2671670, 4274672, 5343340, 8549344, 10686680, 21373360, 42746720]

約数ペア:

[(1, 42746720), (2, 21373360), (4, 10686680), (5, 8549344), (8, 5343340), (10, 4274672), (16, 2671670), (20, 2137336), (32, 1335835), (40, 1068668), (80, 534334), (160, 267167)]