40506194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1783}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 62639808

約数和(自身を除く): 22133614

約数列:

[1, 2, 37, 74, 307, 614, 1783, 3566, 11359, 22718, 65971, 131942, 547381, 1094762, 20253097, 40506194]

約数ペア:

[(1, 40506194), (2, 20253097), (37, 1094762), (74, 547381), (307, 131942), (614, 65971), (1783, 22718), (3566, 11359)]