42235490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 83203200

約数和(自身を除く): 40967710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 599, 641, 1198, 1282, 2995, 3205, 5990, 6410, 6589, 7051, 13178, 14102, 32945, 35255, 65890, 70510, 383959, 767918, 1919795, 3839590, 4223549, 8447098, 21117745, 42235490]

約数ペア:

[(1, 42235490), (2, 21117745), (5, 8447098), (10, 4223549), (11, 3839590), (22, 1919795), (55, 767918), (110, 383959), (599, 70510), (641, 65890), (1198, 35255), (1282, 32945), (2995, 14102), (3205, 13178), (5990, 7051), (6410, 6589)]