51297376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{123311}}^1$

素因数の和:123334

約数の個数: 24

約数和(自身を含む): 108761184

約数和(自身を除く): 57463808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 123311, 246622, 493244, 986488, 1603043, 1972976, 3206086, 3945952, 6412172, 12824344, 25648688, 51297376]

約数ペア:

[(1, 51297376), (2, 25648688), (4, 12824344), (8, 6412172), (13, 3945952), (16, 3206086), (26, 1972976), (32, 1603043), (52, 986488), (104, 493244), (208, 246622), (416, 123311)]