40789074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 86958144

約数和(自身を除く): 46169070

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 181, 213, 362, 426, 529, 543, 1058, 1086, 1587, 1633, 3174, 3266, 4163, 4899, 8326, 9798, 12489, 12851, 24978, 25702, 37559, 38553, 75118, 77106, 95749, 112677, 191498, 225354, 287247, 295573, 574494, 591146, 886719, 1773438, 6798179, 13596358, 20394537, 40789074]

約数ペア:

[(1, 40789074), (2, 20394537), (3, 13596358), (6, 6798179), (23, 1773438), (46, 886719), (69, 591146), (71, 574494), (138, 295573), (142, 287247), (181, 225354), (213, 191498), (362, 112677), (426, 95749), (529, 77106), (543, 75118), (1058, 38553), (1086, 37559), (1587, 25702), (1633, 24978), (3174, 12851), (3266, 12489), (4163, 9798), (4899, 8326)]