55615532

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20477}}^1$

素因数の和:20585

約数の個数: 24

約数和(自身を含む): 112383264

約数和(自身を除く): 56767732

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20477, 40954, 81908, 143339, 286678, 573356, 1986269, 3972538, 7945076, 13903883, 27807766, 55615532]

約数ペア:

[(1, 55615532), (2, 27807766), (4, 13903883), (7, 7945076), (14, 3972538), (28, 1986269), (97, 573356), (194, 286678), (388, 143339), (679, 81908), (1358, 40954), (2716, 20477)]