40576190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13217}}^1$

素因数の和:13531

約数の個数: 16

約数和(自身を含む): 73280592

約数和(自身を除く): 32704402

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 13217, 26434, 66085, 132170, 4057619, 8115238, 20288095, 40576190]

約数ペア:

[(1, 40576190), (2, 20288095), (5, 8115238), (10, 4057619), (307, 132170), (614, 66085), (1535, 26434), (3070, 13217)]