54735538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 103203072

約数和(自身を除く): 48467534

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 53, 106, 143, 157, 253, 286, 299, 314, 506, 583, 598, 689, 1166, 1219, 1378, 1727, 2041, 2438, 3289, 3454, 3611, 4082, 6578, 7222, 7579, 8321, 13409, 15158, 15847, 16642, 22451, 26818, 31694, 39721, 44902, 46943, 79442, 91531, 93886, 108173, 174317, 183062, 191383, 216346, 348634, 382766, 516373, 1032746, 1189903, 2105213, 2379806, 2487979, 4210426, 4975958, 27367769, 54735538]

約数ペア:

[(1, 54735538), (2, 27367769), (11, 4975958), (13, 4210426), (22, 2487979), (23, 2379806), (26, 2105213), (46, 1189903), (53, 1032746), (106, 516373), (143, 382766), (157, 348634), (253, 216346), (286, 191383), (299, 183062), (314, 174317), (506, 108173), (583, 93886), (598, 91531), (689, 79442), (1166, 46943), (1219, 44902), (1378, 39721), (1727, 31694), (2041, 26818), (2438, 22451), (3289, 16642), (3454, 15847), (3611, 15158), (4082, 13409), (6578, 8321), (7222, 7579)]