42156282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24481}}^1$

素因数の和:24534

約数の個数: 32

約数和(自身を含む): 98711424

約数和(自身を除く): 56555142

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 24481, 48962, 73443, 146886, 171367, 342734, 514101, 1003721, 1028202, 2007442, 3011163, 6022326, 7026047, 14052094, 21078141, 42156282]

約数ペア:

[(1, 42156282), (2, 21078141), (3, 14052094), (6, 7026047), (7, 6022326), (14, 3011163), (21, 2007442), (41, 1028202), (42, 1003721), (82, 514101), (123, 342734), (246, 171367), (287, 146886), (574, 73443), (861, 48962), (1722, 24481)]