41219408

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 81992520

約数和(自身を除く): 40773112

約数列:

[1, 2, 4, 8, 16, 61, 122, 157, 244, 269, 314, 488, 538, 628, 976, 1076, 1256, 2152, 2512, 4304, 9577, 16409, 19154, 32818, 38308, 42233, 65636, 76616, 84466, 131272, 153232, 168932, 262544, 337864, 675728, 2576213, 5152426, 10304852, 20609704, 41219408]

約数ペア:

[(1, 41219408), (2, 20609704), (4, 10304852), (8, 5152426), (16, 2576213), (61, 675728), (122, 337864), (157, 262544), (244, 168932), (269, 153232), (314, 131272), (488, 84466), (538, 76616), (628, 65636), (976, 42233), (1076, 38308), (1256, 32818), (2152, 19154), (2512, 16409), (4304, 9577)]