39194984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 75728520

約数和(自身を除く): 36533536

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 953, 1906, 3812, 5141, 7624, 10282, 20564, 41128, 50509, 92441, 101018, 184882, 202036, 369764, 404072, 739528, 4899373, 9798746, 19597492, 39194984]

約数ペア:

[(1, 39194984), (2, 19597492), (4, 9798746), (8, 4899373), (53, 739528), (97, 404072), (106, 369764), (194, 202036), (212, 184882), (388, 101018), (424, 92441), (776, 50509), (953, 41128), (1906, 20564), (3812, 10282), (5141, 7624)]