38520078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{279131}}^1$

素因数の和:279159

約数の個数: 16

約数和(自身を含む): 80390016

約数和(自身を除く): 41869938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 279131, 558262, 837393, 1674786, 6420013, 12840026, 19260039, 38520078]

約数ペア:

[(1, 38520078), (2, 19260039), (3, 12840026), (6, 6420013), (23, 1674786), (46, 837393), (69, 558262), (138, 279131)]