42745088

素因数分解:

$2^8\times {\mathrm{166973}}^1$

素因数の和:166989

約数の個数: 18

約数和(自身を含む): 85323714

約数和(自身を除く): 42578626

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 166973, 333946, 667892, 1335784, 2671568, 5343136, 10686272, 21372544, 42745088]

約数ペア:

[(1, 42745088), (2, 21372544), (4, 10686272), (8, 5343136), (16, 2671568), (32, 1335784), (64, 667892), (128, 333946), (256, 166973)]