39494462

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 70891200

約数和(自身を除く): 31396738

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1093, 1246, 2186, 2581, 5162, 7651, 15302, 18067, 31697, 36134, 63394, 97277, 194554, 221879, 443758, 680939, 1361878, 2821033, 5642066, 19747231, 39494462]

約数ペア:

[(1, 39494462), (2, 19747231), (7, 5642066), (14, 2821033), (29, 1361878), (58, 680939), (89, 443758), (178, 221879), (203, 194554), (406, 97277), (623, 63394), (1093, 36134), (1246, 31697), (2186, 18067), (2581, 15302), (5162, 7651)]