39269456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 81959040

約数和(自身を除く): 42689584

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 2447, 4012, 4894, 8024, 9788, 16048, 19576, 39152, 41599, 83198, 144373, 166396, 288746, 332792, 577492, 665584, 1154984, 2309968, 2454341, 4908682, 9817364, 19634728, 39269456]

約数ペア:

[(1, 39269456), (2, 19634728), (4, 9817364), (8, 4908682), (16, 2454341), (17, 2309968), (34, 1154984), (59, 665584), (68, 577492), (118, 332792), (136, 288746), (236, 166396), (272, 144373), (472, 83198), (944, 41599), (1003, 39152), (2006, 19576), (2447, 16048), (4012, 9788), (4894, 8024)]