38794864

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 76995072

約数和(自身を除く): 38200208

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 223, 262, 332, 446, 524, 664, 892, 1048, 1328, 1784, 2096, 3568, 10873, 18509, 21746, 29213, 37018, 43492, 58426, 74036, 86984, 116852, 148072, 173968, 233704, 296144, 467408, 2424679, 4849358, 9698716, 19397432, 38794864]

約数ペア:

[(1, 38794864), (2, 19397432), (4, 9698716), (8, 4849358), (16, 2424679), (83, 467408), (131, 296144), (166, 233704), (223, 173968), (262, 148072), (332, 116852), (446, 86984), (524, 74036), (664, 58426), (892, 43492), (1048, 37018), (1328, 29213), (1784, 21746), (2096, 18509), (3568, 10873)]