52509328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 109278720

約数和(自身を除く): 56769392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 2719, 4828, 5438, 9656, 10876, 19312, 21752, 43504, 46223, 92446, 184892, 193049, 369784, 386098, 739568, 772196, 1544392, 3088784, 3281833, 6563666, 13127332, 26254664, 52509328]

約数ペア:

[(1, 52509328), (2, 26254664), (4, 13127332), (8, 6563666), (16, 3281833), (17, 3088784), (34, 1544392), (68, 772196), (71, 739568), (136, 386098), (142, 369784), (272, 193049), (284, 184892), (568, 92446), (1136, 46223), (1207, 43504), (2414, 21752), (2719, 19312), (4828, 10876), (5438, 9656)]