40668966

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 101451168

約数和(自身を除く): 60782202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 157, 162, 234, 243, 246, 314, 351, 369, 471, 486, 533, 702, 738, 942, 1053, 1066, 1107, 1413, 1599, 2041, 2106, 2214, 2826, 3159, 3198, 3321, 4082, 4239, 4797, 6123, 6318, 6437, 6642, 8478, 9594, 9963, 12246, 12717, 12874, 14391, 18369, 19311, 19926, 25434, 28782, 36738, 38151, 38622, 43173, 55107, 57933, 76302, 83681, 86346, 110214, 115866, 129519, 165321, 167362, 173799, 251043, 259038, 330642, 347598, 495963, 502086, 521397, 753129, 991926, 1042794, 1506258, 1564191, 2259387, 3128382, 4518774, 6778161, 13556322, 20334483, 40668966]

約数ペア:

[(1, 40668966), (2, 20334483), (3, 13556322), (6, 6778161), (9, 4518774), (13, 3128382), (18, 2259387), (26, 1564191), (27, 1506258), (39, 1042794), (41, 991926), (54, 753129), (78, 521397), (81, 502086), (82, 495963), (117, 347598), (123, 330642), (157, 259038), (162, 251043), (234, 173799), (243, 167362), (246, 165321), (314, 129519), (351, 115866), (369, 110214), (471, 86346), (486, 83681), (533, 76302), (702, 57933), (738, 55107), (942, 43173), (1053, 38622), (1066, 38151), (1107, 36738), (1413, 28782), (1599, 25434), (2041, 19926), (2106, 19311), (2214, 18369), (2826, 14391), (3159, 12874), (3198, 12717), (3321, 12246), (4082, 9963), (4239, 9594), (4797, 8478), (6123, 6642), (6318, 6437)]