51548970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 87796950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5039, 5115, 10078, 10230, 15117, 25195, 30234, 50390, 55429, 75585, 110858, 151170, 156209, 166287, 277145, 312418, 332574, 468627, 554290, 781045, 831435, 937254, 1562090, 1662870, 1718299, 2343135, 3436598, 4686270, 5154897, 8591495, 10309794, 17182990, 25774485, 51548970]

約数ペア:

[(1, 51548970), (2, 25774485), (3, 17182990), (5, 10309794), (6, 8591495), (10, 5154897), (11, 4686270), (15, 3436598), (22, 2343135), (30, 1718299), (31, 1662870), (33, 1562090), (55, 937254), (62, 831435), (66, 781045), (93, 554290), (110, 468627), (155, 332574), (165, 312418), (186, 277145), (310, 166287), (330, 156209), (341, 151170), (465, 110858), (682, 75585), (930, 55429), (1023, 50390), (1705, 30234), (2046, 25195), (3410, 15117), (5039, 10230), (5115, 10078)]