40050888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^2$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 102978480

約数和(自身を除く): 62927592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 197, 258, 344, 394, 516, 591, 788, 1032, 1182, 1576, 2364, 4728, 8471, 16942, 25413, 33884, 38809, 50826, 67768, 77618, 101652, 116427, 155236, 203304, 232854, 310472, 465708, 931416, 1668787, 3337574, 5006361, 6675148, 10012722, 13350296, 20025444, 40050888]

約数ペア:

[(1, 40050888), (2, 20025444), (3, 13350296), (4, 10012722), (6, 6675148), (8, 5006361), (12, 3337574), (24, 1668787), (43, 931416), (86, 465708), (129, 310472), (172, 232854), (197, 203304), (258, 155236), (344, 116427), (394, 101652), (516, 77618), (591, 67768), (788, 50826), (1032, 38809), (1182, 33884), (1576, 25413), (2364, 16942), (4728, 8471)]