40765284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 119246400

約数和(自身を除く): 78481116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 1949, 2324, 2988, 3486, 3898, 5229, 5847, 6972, 7796, 10458, 11694, 13643, 17541, 20916, 23388, 27286, 35082, 40929, 54572, 70164, 81858, 122787, 161767, 163716, 245574, 323534, 485301, 491148, 647068, 970602, 1132369, 1455903, 1941204, 2264738, 2911806, 3397107, 4529476, 5823612, 6794214, 10191321, 13588428, 20382642, 40765284]

約数ペア:

[(1, 40765284), (2, 20382642), (3, 13588428), (4, 10191321), (6, 6794214), (7, 5823612), (9, 4529476), (12, 3397107), (14, 2911806), (18, 2264738), (21, 1941204), (28, 1455903), (36, 1132369), (42, 970602), (63, 647068), (83, 491148), (84, 485301), (126, 323534), (166, 245574), (249, 163716), (252, 161767), (332, 122787), (498, 81858), (581, 70164), (747, 54572), (996, 40929), (1162, 35082), (1494, 27286), (1743, 23388), (1949, 20916), (2324, 17541), (2988, 13643), (3486, 11694), (3898, 10458), (5229, 7796), (5847, 6972)]