41048608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 87041304

約数和(自身を除く): 45992696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1237, 1952, 2074, 2474, 4148, 4948, 8296, 9896, 16592, 19792, 21029, 33184, 39584, 42058, 75457, 84116, 150914, 168232, 301828, 336464, 603656, 672928, 1207312, 1282769, 2414624, 2565538, 5131076, 10262152, 20524304, 41048608]

約数ペア:

[(1, 41048608), (2, 20524304), (4, 10262152), (8, 5131076), (16, 2565538), (17, 2414624), (32, 1282769), (34, 1207312), (61, 672928), (68, 603656), (122, 336464), (136, 301828), (244, 168232), (272, 150914), (488, 84116), (544, 75457), (976, 42058), (1037, 39584), (1237, 33184), (1952, 21029), (2074, 19792), (2474, 16592), (4148, 9896), (4948, 8296)]