40877382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 101445120

約数和(自身を除く): 60567738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 443, 507, 546, 886, 1014, 1183, 1329, 2197, 2366, 2658, 3101, 3549, 4394, 5759, 6202, 6591, 7098, 9303, 11518, 13182, 15379, 17277, 18606, 30758, 34554, 40313, 46137, 74867, 80626, 92274, 120939, 149734, 224601, 241878, 449202, 524069, 973271, 1048138, 1572207, 1946542, 2919813, 3144414, 5839626, 6812897, 13625794, 20438691, 40877382]

約数ペア:

[(1, 40877382), (2, 20438691), (3, 13625794), (6, 6812897), (7, 5839626), (13, 3144414), (14, 2919813), (21, 1946542), (26, 1572207), (39, 1048138), (42, 973271), (78, 524069), (91, 449202), (169, 241878), (182, 224601), (273, 149734), (338, 120939), (443, 92274), (507, 80626), (546, 74867), (886, 46137), (1014, 40313), (1183, 34554), (1329, 30758), (2197, 18606), (2366, 17277), (2658, 15379), (3101, 13182), (3549, 11518), (4394, 9303), (5759, 7098), (6202, 6591)]