42886305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12377}}^1$

素因数の和:12406

約数の個数: 48

約数和(自身を含む): 92686464

約数和(自身を除く): 49800159

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 12377, 37131, 61885, 86639, 111393, 136147, 185655, 259917, 408441, 433195, 556965, 680735, 779751, 953029, 1225323, 1299585, 2042205, 2859087, 3898755, 4765145, 6126615, 8577261, 14295435, 42886305]

約数ペア:

[(1, 42886305), (3, 14295435), (5, 8577261), (7, 6126615), (9, 4765145), (11, 3898755), (15, 2859087), (21, 2042205), (33, 1299585), (35, 1225323), (45, 953029), (55, 779751), (63, 680735), (77, 556965), (99, 433195), (105, 408441), (165, 259917), (231, 185655), (315, 136147), (385, 111393), (495, 86639), (693, 61885), (1155, 37131), (3465, 12377)]