51673808

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 102368448

約数和(自身を除く): 50694640

約数列:

[1, 2, 4, 8, 16, 83, 166, 167, 233, 332, 334, 466, 664, 668, 932, 1328, 1336, 1864, 2672, 3728, 13861, 19339, 27722, 38678, 38911, 55444, 77356, 77822, 110888, 154712, 155644, 221776, 309424, 311288, 622576, 3229613, 6459226, 12918452, 25836904, 51673808]

約数ペア:

[(1, 51673808), (2, 25836904), (4, 12918452), (8, 6459226), (16, 3229613), (83, 622576), (166, 311288), (167, 309424), (233, 221776), (332, 155644), (334, 154712), (466, 110888), (664, 77822), (668, 77356), (932, 55444), (1328, 38911), (1336, 38678), (1864, 27722), (2672, 19339), (3728, 13861)]