42423438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 89736192

約数和(自身を除く): 47312754

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 5563, 7626, 11126, 16689, 33378, 172453, 228083, 344906, 456166, 517359, 684249, 1034718, 1368498, 7070573, 14141146, 21211719, 42423438]

約数ペア:

[(1, 42423438), (2, 21211719), (3, 14141146), (6, 7070573), (31, 1368498), (41, 1034718), (62, 684249), (82, 517359), (93, 456166), (123, 344906), (186, 228083), (246, 172453), (1271, 33378), (2542, 16689), (3813, 11126), (5563, 7626)]