42870282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78517}}^1$

素因数の和:78542

約数の個数: 32

約数和(自身を含む): 105528192

約数和(自身を除く): 62657910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 78517, 157034, 235551, 471102, 549619, 1020721, 1099238, 1648857, 2041442, 3062163, 3297714, 6124326, 7145047, 14290094, 21435141, 42870282]

約数ペア:

[(1, 42870282), (2, 21435141), (3, 14290094), (6, 7145047), (7, 6124326), (13, 3297714), (14, 3062163), (21, 2041442), (26, 1648857), (39, 1099238), (42, 1020721), (78, 549619), (91, 471102), (182, 235551), (273, 157034), (546, 78517)]