42126584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 81459840

約数和(自身を除く): 39333256

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 811, 1208, 1622, 3244, 6488, 6493, 12986, 25972, 34873, 51944, 69746, 122461, 139492, 244922, 278984, 489844, 979688, 5265823, 10531646, 21063292, 42126584]

約数ペア:

[(1, 42126584), (2, 21063292), (4, 10531646), (8, 5265823), (43, 979688), (86, 489844), (151, 278984), (172, 244922), (302, 139492), (344, 122461), (604, 69746), (811, 51944), (1208, 34873), (1622, 25972), (3244, 12986), (6488, 6493)]