42575830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 83952288

約数和(自身を除く): 41376458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1321, 1465, 2642, 2930, 3223, 6446, 6605, 13210, 14531, 16115, 29062, 32230, 72655, 145310, 387053, 774106, 1935265, 3870530, 4257583, 8515166, 21287915, 42575830]

約数ペア:

[(1, 42575830), (2, 21287915), (5, 8515166), (10, 4257583), (11, 3870530), (22, 1935265), (55, 774106), (110, 387053), (293, 145310), (586, 72655), (1321, 32230), (1465, 29062), (2642, 16115), (2930, 14531), (3223, 13210), (6446, 6605)]