57520242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 134768088

約数和(自身を除く): 77247846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 613, 802, 1203, 1226, 1839, 2406, 3609, 3678, 5213, 5517, 7218, 7969, 10426, 11034, 15639, 15938, 23907, 31278, 46917, 47814, 71721, 93834, 143442, 245813, 491626, 737439, 1474878, 2212317, 3195569, 4424634, 6391138, 9586707, 19173414, 28760121, 57520242]

約数ペア:

[(1, 57520242), (2, 28760121), (3, 19173414), (6, 9586707), (9, 6391138), (13, 4424634), (18, 3195569), (26, 2212317), (39, 1474878), (78, 737439), (117, 491626), (234, 245813), (401, 143442), (613, 93834), (802, 71721), (1203, 47814), (1226, 46917), (1839, 31278), (2406, 23907), (3609, 15938), (3678, 15639), (5213, 11034), (5517, 10426), (7218, 7969)]