55283536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 139419648

約数和(自身を除く): 84136112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 1951, 2024, 2576, 3542, 3902, 4048, 7084, 7804, 13657, 14168, 15608, 21461, 27314, 28336, 31216, 42922, 44873, 54628, 85844, 89746, 109256, 150227, 171688, 179492, 218512, 300454, 314111, 343376, 358984, 493603, 600908, 628222, 717968, 987206, 1201816, 1256444, 1974412, 2403632, 2512888, 3455221, 3948824, 5025776, 6910442, 7897648, 13820884, 27641768, 55283536]

約数ペア:

[(1, 55283536), (2, 27641768), (4, 13820884), (7, 7897648), (8, 6910442), (11, 5025776), (14, 3948824), (16, 3455221), (22, 2512888), (23, 2403632), (28, 1974412), (44, 1256444), (46, 1201816), (56, 987206), (77, 717968), (88, 628222), (92, 600908), (112, 493603), (154, 358984), (161, 343376), (176, 314111), (184, 300454), (253, 218512), (308, 179492), (322, 171688), (368, 150227), (506, 109256), (616, 89746), (644, 85844), (1012, 54628), (1232, 44873), (1288, 42922), (1771, 31216), (1951, 28336), (2024, 27314), (2576, 21461), (3542, 15608), (3902, 14168), (4048, 13657), (7084, 7804)]