53288118

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{25303}}^1$

素因数の和:25330

約数の個数: 40

約数和(自身を含む): 128594928

約数和(自身を除く): 75306810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 25303, 50606, 75909, 151818, 227727, 328939, 455454, 657878, 683181, 986817, 1366362, 1973634, 2049543, 2960451, 4099086, 5920902, 8881353, 17762706, 26644059, 53288118]

約数ペア:

[(1, 53288118), (2, 26644059), (3, 17762706), (6, 8881353), (9, 5920902), (13, 4099086), (18, 2960451), (26, 2049543), (27, 1973634), (39, 1366362), (54, 986817), (78, 683181), (81, 657878), (117, 455454), (162, 328939), (234, 227727), (351, 151818), (702, 75909), (1053, 50606), (2106, 25303)]