38970332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 70400064

約数和(自身を除く): 31429732

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 2137, 4274, 4559, 8548, 9118, 18236, 100439, 200878, 207289, 401756, 414578, 829156, 9742583, 19485166, 38970332]

約数ペア:

[(1, 38970332), (2, 19485166), (4, 9742583), (47, 829156), (94, 414578), (97, 401756), (188, 207289), (194, 200878), (388, 100439), (2137, 18236), (4274, 9118), (4559, 8548)]