40791344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 87864912

約数和(自身を除く): 47073568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4373, 4664, 8746, 9328, 17492, 34984, 48103, 69968, 96206, 192412, 231769, 384824, 463538, 769648, 927076, 1854152, 2549459, 3708304, 5098918, 10197836, 20395672, 40791344]

約数ペア:

[(1, 40791344), (2, 20395672), (4, 10197836), (8, 5098918), (11, 3708304), (16, 2549459), (22, 1854152), (44, 927076), (53, 769648), (88, 463538), (106, 384824), (176, 231769), (212, 192412), (424, 96206), (583, 69968), (848, 48103), (1166, 34984), (2332, 17492), (4373, 9328), (4664, 8746)]