39081368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4289}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 78764400

約数和(自身を除く): 39683032

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4289, 4556, 8578, 9112, 17156, 34312, 72913, 145826, 287363, 291652, 574726, 583304, 1149452, 2298904, 4885171, 9770342, 19540684, 39081368]

約数ペア:

[(1, 39081368), (2, 19540684), (4, 9770342), (8, 4885171), (17, 2298904), (34, 1149452), (67, 583304), (68, 574726), (134, 291652), (136, 287363), (268, 145826), (536, 72913), (1139, 34312), (2278, 17156), (4289, 9112), (4556, 8578)]