53258004

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 139007232

約数和(自身を除く): 85749228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 271, 309, 318, 412, 477, 542, 618, 636, 813, 927, 954, 1084, 1236, 1626, 1854, 1908, 2439, 3252, 3708, 4878, 5459, 9756, 10918, 14363, 16377, 21836, 27913, 28726, 32754, 43089, 49131, 55826, 57452, 65508, 83739, 86178, 98262, 111652, 129267, 167478, 172356, 196524, 251217, 258534, 334956, 502434, 517068, 1004868, 1479389, 2958778, 4438167, 5917556, 8876334, 13314501, 17752668, 26629002, 53258004]

約数ペア:

[(1, 53258004), (2, 26629002), (3, 17752668), (4, 13314501), (6, 8876334), (9, 5917556), (12, 4438167), (18, 2958778), (36, 1479389), (53, 1004868), (103, 517068), (106, 502434), (159, 334956), (206, 258534), (212, 251217), (271, 196524), (309, 172356), (318, 167478), (412, 129267), (477, 111652), (542, 98262), (618, 86178), (636, 83739), (813, 65508), (927, 57452), (954, 55826), (1084, 49131), (1236, 43089), (1626, 32754), (1854, 28726), (1908, 27913), (2439, 21836), (3252, 16377), (3708, 14363), (4878, 10918), (5459, 9756)]