39019426852

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{26953}}^1$

素因数の和:27460

約数の個数: 48

約数和(自身を含む): 78791932800

約数和(自身を除く): 39772505948

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 347, 596, 694, 1043, 1388, 2086, 2429, 4172, 4858, 9716, 26953, 51703, 53906, 103406, 107812, 188671, 206812, 361921, 377342, 723842, 754684, 1447684, 4015997, 8031994, 9352691, 16063988, 18705382, 28111979, 37410764, 56223958, 65468837, 112447916, 130937674, 261875348, 1393550959, 2787101918, 5574203836, 9754856713, 19509713426, 39019426852]

約数ペア:

[(1, 39019426852), (2, 19509713426), (4, 9754856713), (7, 5574203836), (14, 2787101918), (28, 1393550959), (149, 261875348), (298, 130937674), (347, 112447916), (596, 65468837), (694, 56223958), (1043, 37410764), (1388, 28111979), (2086, 18705382), (2429, 16063988), (4172, 9352691), (4858, 8031994), (9716, 4015997), (26953, 1447684), (51703, 754684), (53906, 723842), (103406, 377342), (107812, 361921), (188671, 206812)]