47397070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1571}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 97790976

約数和(自身を除く): 50393906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 1571, 2155, 3017, 3142, 4310, 6034, 7855, 10997, 15085, 15710, 21994, 30170, 54985, 109970, 677101, 1354202, 3385505, 4739707, 6771010, 9479414, 23698535, 47397070]

約数ペア:

[(1, 47397070), (2, 23698535), (5, 9479414), (7, 6771010), (10, 4739707), (14, 3385505), (35, 1354202), (70, 677101), (431, 109970), (862, 54985), (1571, 30170), (2155, 21994), (3017, 15710), (3142, 15085), (4310, 10997), (6034, 7855)]