38936421316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{17627}}^1$

素因数の和:18148

約数の個数: 48

約数和(自身を含む): 74256751296

約数和(自身を除く): 35320329980

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 397, 428, 794, 1391, 1588, 2782, 5161, 5564, 10322, 17627, 20644, 35254, 42479, 70508, 84958, 169916, 229151, 458302, 552227, 916604, 1104454, 1886089, 2208908, 3772178, 6997919, 7544356, 13995838, 24519157, 27991676, 49038314, 90972947, 98076628, 181945894, 363891788, 748777333, 1497554666, 2995109332, 9734105329, 19468210658, 38936421316]

約数ペア:

[(1, 38936421316), (2, 19468210658), (4, 9734105329), (13, 2995109332), (26, 1497554666), (52, 748777333), (107, 363891788), (214, 181945894), (397, 98076628), (428, 90972947), (794, 49038314), (1391, 27991676), (1588, 24519157), (2782, 13995838), (5161, 7544356), (5564, 6997919), (10322, 3772178), (17627, 2208908), (20644, 1886089), (35254, 1104454), (42479, 916604), (70508, 552227), (84958, 458302), (169916, 229151)]