39137648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3405

約数の個数: 40

約数和(自身を含む): 83982720

約数和(自身を除く): 44845072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 3319, 5896, 6638, 11792, 13276, 26552, 36509, 53104, 73018, 146036, 222373, 292072, 444746, 584144, 889492, 1778984, 2446103, 3557968, 4892206, 9784412, 19568824, 39137648]

約数ペア:

[(1, 39137648), (2, 19568824), (4, 9784412), (8, 4892206), (11, 3557968), (16, 2446103), (22, 1778984), (44, 889492), (67, 584144), (88, 444746), (134, 292072), (176, 222373), (268, 146036), (536, 73018), (737, 53104), (1072, 36509), (1474, 26552), (2948, 13276), (3319, 11792), (5896, 6638)]