46921648

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{18679}}^1$

素因数の和:18844

約数の個数: 20

約数和(自身を含む): 91494640

約数和(自身を除く): 44572992

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 18679, 37358, 74716, 149432, 298864, 2932603, 5865206, 11730412, 23460824, 46921648]

約数ペア:

[(1, 46921648), (2, 23460824), (4, 11730412), (8, 5865206), (16, 2932603), (157, 298864), (314, 149432), (628, 74716), (1256, 37358), (2512, 18679)]