42051018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 86796864

約数和(自身を除く): 44745846

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307, 614, 617, 921, 1234, 1842, 1851, 3702, 11359, 22718, 22829, 34077, 45658, 68154, 68487, 136974, 189419, 378838, 568257, 1136514, 7008503, 14017006, 21025509, 42051018]

約数ペア:

[(1, 42051018), (2, 21025509), (3, 14017006), (6, 7008503), (37, 1136514), (74, 568257), (111, 378838), (222, 189419), (307, 136974), (614, 68487), (617, 68154), (921, 45658), (1234, 34077), (1842, 22829), (1851, 22718), (3702, 11359)]