55866004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19867}}^1$

素因数の和:19927

約数の個数: 24

約数和(自身を含む): 105697760

約数和(自身を除く): 49831756

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 19867, 39734, 79468, 377473, 735079, 754946, 1470158, 1509892, 2940316, 13966501, 27933002, 55866004]

約数ペア:

[(1, 55866004), (2, 27933002), (4, 13966501), (19, 2940316), (37, 1509892), (38, 1470158), (74, 754946), (76, 735079), (148, 377473), (703, 79468), (1406, 39734), (2812, 19867)]