47563184

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 94413600

約数和(自身を除く): 46850416

約数列:

[1, 2, 4, 8, 16, 71, 142, 149, 281, 284, 298, 562, 568, 596, 1124, 1136, 1192, 2248, 2384, 4496, 10579, 19951, 21158, 39902, 41869, 42316, 79804, 83738, 84632, 159608, 167476, 169264, 319216, 334952, 669904, 2972699, 5945398, 11890796, 23781592, 47563184]

約数ペア:

[(1, 47563184), (2, 23781592), (4, 11890796), (8, 5945398), (16, 2972699), (71, 669904), (142, 334952), (149, 319216), (281, 169264), (284, 167476), (298, 159608), (562, 84632), (568, 83738), (596, 79804), (1124, 42316), (1136, 41869), (1192, 39902), (2248, 21158), (2384, 19951), (4496, 10579)]