38688882

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 79161792

約数和(自身を除く): 40472910

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 613, 942, 1226, 1839, 3678, 10519, 21038, 31557, 41071, 63114, 82142, 96241, 123213, 192482, 246426, 288723, 577446, 6448147, 12896294, 19344441, 38688882]

約数ペア:

[(1, 38688882), (2, 19344441), (3, 12896294), (6, 6448147), (67, 577446), (134, 288723), (157, 246426), (201, 192482), (314, 123213), (402, 96241), (471, 82142), (613, 63114), (942, 41071), (1226, 31557), (1839, 21038), (3678, 10519)]