47992592

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 95618880

約数和(自身を除く): 47626288

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 509, 568, 664, 1018, 1136, 1328, 2036, 4072, 5893, 8144, 11786, 23572, 36139, 42247, 47144, 72278, 84494, 94288, 144556, 168988, 289112, 337976, 578224, 675952, 2999537, 5999074, 11998148, 23996296, 47992592]

約数ペア:

[(1, 47992592), (2, 23996296), (4, 11998148), (8, 5999074), (16, 2999537), (71, 675952), (83, 578224), (142, 337976), (166, 289112), (284, 168988), (332, 144556), (509, 94288), (568, 84494), (664, 72278), (1018, 47144), (1136, 42247), (1328, 36139), (2036, 23572), (4072, 11786), (5893, 8144)]