46620020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32831}}^1$

素因数の和:32911

約数の個数: 24

約数和(自身を含む): 99283968

約数和(自身を除く): 52663948

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 32831, 65662, 131324, 164155, 328310, 656620, 2331001, 4662002, 9324004, 11655005, 23310010, 46620020]

約数ペア:

[(1, 46620020), (2, 23310010), (4, 11655005), (5, 9324004), (10, 4662002), (20, 2331001), (71, 656620), (142, 328310), (284, 164155), (355, 131324), (710, 65662), (1420, 32831)]