53009568

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1906

約数の個数: 72

約数和(自身を含む): 152294688

約数和(自身を除く): 99285120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1787, 1854, 2472, 3296, 3574, 3708, 4944, 5361, 7148, 7416, 9888, 10722, 14296, 14832, 16083, 21444, 28592, 29664, 32166, 42888, 57184, 64332, 85776, 128664, 171552, 184061, 257328, 368122, 514656, 552183, 736244, 1104366, 1472488, 1656549, 2208732, 2944976, 3313098, 4417464, 5889952, 6626196, 8834928, 13252392, 17669856, 26504784, 53009568]

約数ペア:

[(1, 53009568), (2, 26504784), (3, 17669856), (4, 13252392), (6, 8834928), (8, 6626196), (9, 5889952), (12, 4417464), (16, 3313098), (18, 2944976), (24, 2208732), (32, 1656549), (36, 1472488), (48, 1104366), (72, 736244), (96, 552183), (103, 514656), (144, 368122), (206, 257328), (288, 184061), (309, 171552), (412, 128664), (618, 85776), (824, 64332), (927, 57184), (1236, 42888), (1648, 32166), (1787, 29664), (1854, 28592), (2472, 21444), (3296, 16083), (3574, 14832), (3708, 14296), (4944, 10722), (5361, 9888), (7148, 7416)]