39909352

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4783}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 86112000

約数和(自身を除く): 46202648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 4783, 8344, 9566, 19132, 33481, 38264, 66962, 133924, 267848, 712667, 1425334, 2850668, 4988669, 5701336, 9977338, 19954676, 39909352]

約数ペア:

[(1, 39909352), (2, 19954676), (4, 9977338), (7, 5701336), (8, 4988669), (14, 2850668), (28, 1425334), (56, 712667), (149, 267848), (298, 133924), (596, 66962), (1043, 38264), (1192, 33481), (2086, 19132), (4172, 9566), (4783, 8344)]