51852152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 110626560

約数和(自身を除く): 58774408

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 71, 86, 88, 142, 172, 193, 284, 344, 386, 473, 568, 772, 781, 946, 1544, 1562, 1892, 2123, 3053, 3124, 3784, 4246, 6106, 6248, 8299, 8492, 12212, 13703, 16598, 16984, 24424, 27406, 33196, 33583, 54812, 66392, 67166, 91289, 109624, 134332, 150733, 182578, 268664, 301466, 365156, 589229, 602932, 730312, 1178458, 1205864, 2356916, 4713832, 6481519, 12963038, 25926076, 51852152]

約数ペア:

[(1, 51852152), (2, 25926076), (4, 12963038), (8, 6481519), (11, 4713832), (22, 2356916), (43, 1205864), (44, 1178458), (71, 730312), (86, 602932), (88, 589229), (142, 365156), (172, 301466), (193, 268664), (284, 182578), (344, 150733), (386, 134332), (473, 109624), (568, 91289), (772, 67166), (781, 66392), (946, 54812), (1544, 33583), (1562, 33196), (1892, 27406), (2123, 24424), (3053, 16984), (3124, 16598), (3784, 13703), (4246, 12212), (6106, 8492), (6248, 8299)]