41318768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 84816000

約数和(自身を除く): 43497232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 683, 796, 1366, 1592, 2732, 3184, 3781, 5464, 7562, 10928, 12977, 15124, 25954, 30248, 51908, 60496, 103816, 135917, 207632, 271834, 543668, 1087336, 2174672, 2582423, 5164846, 10329692, 20659384, 41318768]

約数ペア:

[(1, 41318768), (2, 20659384), (4, 10329692), (8, 5164846), (16, 2582423), (19, 2174672), (38, 1087336), (76, 543668), (152, 271834), (199, 207632), (304, 135917), (398, 103816), (683, 60496), (796, 51908), (1366, 30248), (1592, 25954), (2732, 15124), (3184, 12977), (3781, 10928), (5464, 7562)]