47746810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 91641600

約数和(自身を除く): 43894790

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 3181, 6362, 7505, 15010, 15905, 31810, 60439, 120878, 251299, 302195, 502598, 604390, 1256495, 2512990, 4774681, 9549362, 23873405, 47746810]

約数ペア:

[(1, 47746810), (2, 23873405), (5, 9549362), (10, 4774681), (19, 2512990), (38, 1256495), (79, 604390), (95, 502598), (158, 302195), (190, 251299), (395, 120878), (790, 60439), (1501, 31810), (3002, 15905), (3181, 15010), (6362, 7505)]