39041090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 79881984

約数和(自身を除く): 40840894

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 107, 110, 155, 214, 310, 341, 535, 682, 1070, 1177, 1705, 2354, 3317, 3410, 5885, 6634, 11449, 11770, 16585, 22898, 33170, 36487, 57245, 72974, 114490, 125939, 182435, 251878, 354919, 364870, 629695, 709838, 1259390, 1774595, 3549190, 3904109, 7808218, 19520545, 39041090]

約数ペア:

[(1, 39041090), (2, 19520545), (5, 7808218), (10, 3904109), (11, 3549190), (22, 1774595), (31, 1259390), (55, 709838), (62, 629695), (107, 364870), (110, 354919), (155, 251878), (214, 182435), (310, 125939), (341, 114490), (535, 72974), (682, 57245), (1070, 36487), (1177, 33170), (1705, 22898), (2354, 16585), (3317, 11770), (3410, 11449), (5885, 6634)]