38444086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 23763914

約数列:

[1, 2, 23, 46, 71, 79, 142, 149, 158, 298, 1633, 1817, 3266, 3427, 3634, 5609, 6854, 10579, 11218, 11771, 21158, 23542, 129007, 243317, 258014, 270733, 486634, 541466, 835741, 1671482, 19222043, 38444086]

約数ペア:

[(1, 38444086), (2, 19222043), (23, 1671482), (46, 835741), (71, 541466), (79, 486634), (142, 270733), (149, 258014), (158, 243317), (298, 129007), (1633, 23542), (1817, 21158), (3266, 11771), (3427, 11218), (3634, 10579), (5609, 6854)]