42873876

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8693}}^1$

素因数の和:8840

約数の個数: 36

約数和(自身を含む): 109179252

約数和(自身を除く): 66305376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 8693, 17386, 26079, 34772, 52158, 78237, 104316, 156474, 312948, 1190941, 2381882, 3572823, 4763764, 7145646, 10718469, 14291292, 21436938, 42873876]

約数ペア:

[(1, 42873876), (2, 21436938), (3, 14291292), (4, 10718469), (6, 7145646), (9, 4763764), (12, 3572823), (18, 2381882), (36, 1190941), (137, 312948), (274, 156474), (411, 104316), (548, 78237), (822, 52158), (1233, 34772), (1644, 26079), (2466, 17386), (4932, 8693)]