38438658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{30949}}^1$

素因数の和:30983

約数の個数: 32

約数和(自身を含む): 89136000

約数和(自身を除く): 50697342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 30949, 61898, 92847, 185694, 278541, 557082, 711827, 835623, 1423654, 1671246, 2135481, 4270962, 6406443, 12812886, 19219329, 38438658]

約数ペア:

[(1, 38438658), (2, 19219329), (3, 12812886), (6, 6406443), (9, 4270962), (18, 2135481), (23, 1671246), (27, 1423654), (46, 835623), (54, 711827), (69, 557082), (138, 278541), (207, 185694), (414, 92847), (621, 61898), (1242, 30949)]