39190086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 92077440

約数和(自身を除く): 52887354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 991, 1014, 1521, 1982, 2197, 2973, 3042, 4394, 5946, 6591, 8919, 12883, 13182, 17838, 19773, 25766, 38649, 39546, 77298, 115947, 167479, 231894, 334958, 502437, 1004874, 1507311, 2177227, 3014622, 4354454, 6531681, 13063362, 19595043, 39190086]

約数ペア:

[(1, 39190086), (2, 19595043), (3, 13063362), (6, 6531681), (9, 4354454), (13, 3014622), (18, 2177227), (26, 1507311), (39, 1004874), (78, 502437), (117, 334958), (169, 231894), (234, 167479), (338, 115947), (507, 77298), (991, 39546), (1014, 38649), (1521, 25766), (1982, 19773), (2197, 17838), (2973, 13182), (3042, 12883), (4394, 8919), (5946, 6591)]