41988776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3469}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 84321000

約数和(自身を除く): 42332224

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 3469, 6052, 6938, 12104, 13876, 27752, 58973, 117946, 235892, 308741, 471784, 617482, 1234964, 2469928, 5248597, 10497194, 20994388, 41988776]

約数ペア:

[(1, 41988776), (2, 20994388), (4, 10497194), (8, 5248597), (17, 2469928), (34, 1234964), (68, 617482), (89, 471784), (136, 308741), (178, 235892), (356, 117946), (712, 58973), (1513, 27752), (3026, 13876), (3469, 12104), (6052, 6938)]