39002612978

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{144071}}^1$

素因数の和:144458

約数の個数: 32

約数和(自身を含む): 68172565248

約数和(自身を除く): 29169952270

約数列:

[1, 2, 7, 14, 61, 122, 317, 427, 634, 854, 2219, 4438, 19337, 38674, 135359, 144071, 270718, 288142, 1008497, 2016994, 8788331, 17576662, 45670507, 61518317, 91341014, 123036634, 319693549, 639387098, 2785900927, 5571801854, 19501306489, 39002612978]

約数ペア:

[(1, 39002612978), (2, 19501306489), (7, 5571801854), (14, 2785900927), (61, 639387098), (122, 319693549), (317, 123036634), (427, 91341014), (634, 61518317), (854, 45670507), (2219, 17576662), (4438, 8788331), (19337, 2016994), (38674, 1008497), (135359, 288142), (144071, 270718)]