42379794

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 94400640

約数和(自身を除く): 52020846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1213, 1294, 1941, 2426, 3639, 3882, 5823, 7278, 10917, 11646, 17469, 21834, 32751, 34938, 65502, 784811, 1569622, 2354433, 4708866, 7063299, 14126598, 21189897, 42379794]

約数ペア:

[(1, 42379794), (2, 21189897), (3, 14126598), (6, 7063299), (9, 4708866), (18, 2354433), (27, 1569622), (54, 784811), (647, 65502), (1213, 34938), (1294, 32751), (1941, 21834), (2426, 17469), (3639, 11646), (3882, 10917), (5823, 7278)]