39856284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6551}}^1$

素因数の和:6587

約数の個数: 54

約数和(自身を含む): 109110456

約数和(自身を除く): 69254172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 6551, 13102, 19653, 26204, 39306, 58959, 78612, 85163, 117918, 170326, 235836, 255489, 340652, 510978, 766467, 1021956, 1107119, 1532934, 2214238, 3065868, 3321357, 4428476, 6642714, 9964071, 13285428, 19928142, 39856284]

約数ペア:

[(1, 39856284), (2, 19928142), (3, 13285428), (4, 9964071), (6, 6642714), (9, 4428476), (12, 3321357), (13, 3065868), (18, 2214238), (26, 1532934), (36, 1107119), (39, 1021956), (52, 766467), (78, 510978), (117, 340652), (156, 255489), (169, 235836), (234, 170326), (338, 117918), (468, 85163), (507, 78612), (676, 58959), (1014, 39306), (1521, 26204), (2028, 19653), (3042, 13102), (6084, 6551)]