42548274

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{8123}}^1$

素因数の和:8231

約数の個数: 32

約数和(自身を含む): 95538240

約数和(自身を除く): 52989966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 8123, 16246, 24369, 48738, 73107, 146214, 219321, 438642, 787931, 1575862, 2363793, 4727586, 7091379, 14182758, 21274137, 42548274]

約数ペア:

[(1, 42548274), (2, 21274137), (3, 14182758), (6, 7091379), (9, 4727586), (18, 2363793), (27, 1575862), (54, 787931), (97, 438642), (194, 219321), (291, 146214), (582, 73107), (873, 48738), (1746, 24369), (2619, 16246), (5238, 8123)]