40995357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 61918080

約数和(自身を除く): 20922723

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 377, 541, 871, 1131, 1623, 1943, 2613, 5829, 7033, 15689, 21099, 25259, 36247, 47067, 75777, 108741, 203957, 471211, 611871, 1051163, 1413633, 3153489, 13665119, 40995357]

約数ペア:

[(1, 40995357), (3, 13665119), (13, 3153489), (29, 1413633), (39, 1051163), (67, 611871), (87, 471211), (201, 203957), (377, 108741), (541, 75777), (871, 47067), (1131, 36247), (1623, 25259), (1943, 21099), (2613, 15689), (5829, 7033)]