40554436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41047}}^1$

素因数の和:41083

約数の個数: 24

約数和(自身を含む): 80454080

約数和(自身を除く): 39899644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 41047, 82094, 164188, 533611, 779893, 1067222, 1559786, 2134444, 3119572, 10138609, 20277218, 40554436]

約数ペア:

[(1, 40554436), (2, 20277218), (4, 10138609), (13, 3119572), (19, 2134444), (26, 1559786), (38, 1067222), (52, 779893), (76, 533611), (247, 164188), (494, 82094), (988, 41047)]