39505578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9697}}^1$

素因数の和:9806

約数の個数: 32

約数和(自身を含む): 91238784

約数和(自身を除く): 51733206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 9697, 19394, 29091, 58182, 67879, 135758, 203637, 407274, 940609, 1881218, 2821827, 5643654, 6584263, 13168526, 19752789, 39505578]

約数ペア:

[(1, 39505578), (2, 19752789), (3, 13168526), (6, 6584263), (7, 5643654), (14, 2821827), (21, 1881218), (42, 940609), (97, 407274), (194, 203637), (291, 135758), (582, 67879), (679, 58182), (1358, 29091), (2037, 19394), (4074, 9697)]