49363184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 104441232

約数和(自身を除く): 55078048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3251, 3796, 6502, 7592, 13004, 15184, 26008, 42263, 52016, 84526, 169052, 237323, 338104, 474646, 676208, 949292, 1898584, 3085199, 3797168, 6170398, 12340796, 24681592, 49363184]

約数ペア:

[(1, 49363184), (2, 24681592), (4, 12340796), (8, 6170398), (13, 3797168), (16, 3085199), (26, 1898584), (52, 949292), (73, 676208), (104, 474646), (146, 338104), (208, 237323), (292, 169052), (584, 84526), (949, 52016), (1168, 42263), (1898, 26008), (3251, 15184), (3796, 13004), (6502, 7592)]