38870412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8798

約数の個数: 48

約数和(自身を含む): 105622272

約数和(自身を除く): 66751860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 8731, 17462, 26193, 34924, 52386, 61117, 104772, 122234, 183351, 244468, 366702, 462743, 733404, 925486, 1388229, 1850972, 2776458, 3239201, 5552916, 6478402, 9717603, 12956804, 19435206, 38870412]

約数ペア:

[(1, 38870412), (2, 19435206), (3, 12956804), (4, 9717603), (6, 6478402), (7, 5552916), (12, 3239201), (14, 2776458), (21, 1850972), (28, 1388229), (42, 925486), (53, 733404), (84, 462743), (106, 366702), (159, 244468), (212, 183351), (318, 122234), (371, 104772), (636, 61117), (742, 52386), (1113, 34924), (1484, 26193), (2226, 17462), (4452, 8731)]