57974312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 65197528

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 107, 131, 188, 214, 262, 376, 428, 517, 524, 856, 1034, 1048, 1177, 1441, 2068, 2354, 2882, 4136, 4708, 5029, 5764, 6157, 9416, 10058, 11528, 12314, 14017, 20116, 24628, 28034, 40232, 49256, 55319, 56068, 67727, 110638, 112136, 135454, 154187, 221276, 270908, 308374, 442552, 541816, 616748, 658799, 1233496, 1317598, 2635196, 5270392, 7246789, 14493578, 28987156, 57974312]

約数ペア:

[(1, 57974312), (2, 28987156), (4, 14493578), (8, 7246789), (11, 5270392), (22, 2635196), (44, 1317598), (47, 1233496), (88, 658799), (94, 616748), (107, 541816), (131, 442552), (188, 308374), (214, 270908), (262, 221276), (376, 154187), (428, 135454), (517, 112136), (524, 110638), (856, 67727), (1034, 56068), (1048, 55319), (1177, 49256), (1441, 40232), (2068, 28034), (2354, 24628), (2882, 20116), (4136, 14017), (4708, 12314), (5029, 11528), (5764, 10058), (6157, 9416)]