53435168

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 57061792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 811, 928, 1136, 1622, 2059, 2272, 3244, 4118, 6488, 8236, 12976, 16472, 23519, 25952, 32944, 47038, 57581, 65888, 94076, 115162, 188152, 230324, 376304, 460648, 752608, 921296, 1669849, 1842592, 3339698, 6679396, 13358792, 26717584, 53435168]

約数ペア:

[(1, 53435168), (2, 26717584), (4, 13358792), (8, 6679396), (16, 3339698), (29, 1842592), (32, 1669849), (58, 921296), (71, 752608), (116, 460648), (142, 376304), (232, 230324), (284, 188152), (464, 115162), (568, 94076), (811, 65888), (928, 57581), (1136, 47038), (1622, 32944), (2059, 25952), (2272, 23519), (3244, 16472), (4118, 12976), (6488, 8236)]