42045448

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 81763200

約数和(自身を除く): 39717752

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 1669, 3149, 3338, 6298, 6676, 12596, 13352, 25192, 78443, 111823, 156886, 223646, 313772, 447292, 627544, 894584, 5255681, 10511362, 21022724, 42045448]

約数ペア:

[(1, 42045448), (2, 21022724), (4, 10511362), (8, 5255681), (47, 894584), (67, 627544), (94, 447292), (134, 313772), (188, 223646), (268, 156886), (376, 111823), (536, 78443), (1669, 25192), (3149, 13352), (3338, 12596), (6298, 6676)]