53382490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20611}}^1$

素因数の和:20662

約数の個数: 32

約数和(自身を含む): 112788864

約数和(自身を除く): 59406374

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 20611, 41222, 103055, 144277, 206110, 288554, 721385, 762607, 1442770, 1525214, 3813035, 5338249, 7626070, 10676498, 26691245, 53382490]

約数ペア:

[(1, 53382490), (2, 26691245), (5, 10676498), (7, 7626070), (10, 5338249), (14, 3813035), (35, 1525214), (37, 1442770), (70, 762607), (74, 721385), (185, 288554), (259, 206110), (370, 144277), (518, 103055), (1295, 41222), (2590, 20611)]