47647586

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 84080640

約数和(自身を除く): 36433054

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 469, 553, 643, 938, 1106, 1286, 4501, 5293, 9002, 10586, 37051, 43081, 50797, 74102, 86162, 101594, 301567, 355579, 603134, 711158, 3403399, 6806798, 23823793, 47647586]

約数ペア:

[(1, 47647586), (2, 23823793), (7, 6806798), (14, 3403399), (67, 711158), (79, 603134), (134, 355579), (158, 301567), (469, 101594), (553, 86162), (643, 74102), (938, 50797), (1106, 43081), (1286, 37051), (4501, 10586), (5293, 9002)]