40754826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 80

約数和(自身を含む): 105868224

約数和(自身を除く): 65113398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 378, 433, 498, 567, 581, 747, 866, 1134, 1162, 1299, 1494, 1743, 2241, 2598, 3031, 3486, 3897, 4482, 5229, 6062, 6723, 7794, 9093, 10458, 11691, 13446, 15687, 18186, 23382, 27279, 31374, 35073, 35939, 47061, 54558, 70146, 71878, 81837, 94122, 107817, 163674, 215634, 245511, 251573, 323451, 491022, 503146, 646902, 754719, 970353, 1509438, 1940706, 2264157, 2911059, 4528314, 5822118, 6792471, 13584942, 20377413, 40754826]

約数ペア:

[(1, 40754826), (2, 20377413), (3, 13584942), (6, 6792471), (7, 5822118), (9, 4528314), (14, 2911059), (18, 2264157), (21, 1940706), (27, 1509438), (42, 970353), (54, 754719), (63, 646902), (81, 503146), (83, 491022), (126, 323451), (162, 251573), (166, 245511), (189, 215634), (249, 163674), (378, 107817), (433, 94122), (498, 81837), (567, 71878), (581, 70146), (747, 54558), (866, 47061), (1134, 35939), (1162, 35073), (1299, 31374), (1494, 27279), (1743, 23382), (2241, 18186), (2598, 15687), (3031, 13446), (3486, 11691), (3897, 10458), (4482, 9093), (5229, 7794), (6062, 6723)]