52687998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 132953184

約数和(自身を除く): 80265186

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1423, 1683, 2057, 2178, 2846, 3366, 4114, 4269, 6171, 8538, 12342, 12807, 15653, 18513, 24191, 25614, 31306, 37026, 46959, 48382, 72573, 93918, 140877, 145146, 172183, 217719, 266101, 281754, 344366, 435438, 516549, 532202, 798303, 1033098, 1549647, 1596606, 2394909, 2927111, 3099294, 4789818, 5854222, 8781333, 17562666, 26343999, 52687998]

約数ペア:

[(1, 52687998), (2, 26343999), (3, 17562666), (6, 8781333), (9, 5854222), (11, 4789818), (17, 3099294), (18, 2927111), (22, 2394909), (33, 1596606), (34, 1549647), (51, 1033098), (66, 798303), (99, 532202), (102, 516549), (121, 435438), (153, 344366), (187, 281754), (198, 266101), (242, 217719), (306, 172183), (363, 145146), (374, 140877), (561, 93918), (726, 72573), (1089, 48382), (1122, 46959), (1423, 37026), (1683, 31306), (2057, 25614), (2178, 24191), (2846, 18513), (3366, 15653), (4114, 12807), (4269, 12342), (6171, 8538)]