25938110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 52317792

約数和(自身を除く): 26379682

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6373, 12746, 31865, 63730, 70103, 140206, 235801, 350515, 471602, 701030, 1179005, 2358010, 2593811, 5187622, 12969055, 25938110]

約数ペア:

[(1, 25938110), (2, 12969055), (5, 5187622), (10, 2593811), (11, 2358010), (22, 1179005), (37, 701030), (55, 471602), (74, 350515), (110, 235801), (185, 140206), (370, 70103), (407, 63730), (814, 31865), (2035, 12746), (4070, 6373)]