45137584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{165947}}^1$

素因数の和:165972

約数の個数: 20

約数和(自身を含む): 92598984

約数和(自身を除く): 47461400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 165947, 331894, 663788, 1327576, 2655152, 2821099, 5642198, 11284396, 22568792, 45137584]

約数ペア:

[(1, 45137584), (2, 22568792), (4, 11284396), (8, 5642198), (16, 2821099), (17, 2655152), (34, 1327576), (68, 663788), (136, 331894), (272, 165947)]