53936972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19181}}^1$

素因数の和:19241

約数の個数: 24

約数和(自身を含む): 102048240

約数和(自身を除く): 48111268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 19181, 38362, 76724, 364439, 709697, 728878, 1419394, 1457756, 2838788, 13484243, 26968486, 53936972]

約数ペア:

[(1, 53936972), (2, 26968486), (4, 13484243), (19, 2838788), (37, 1457756), (38, 1419394), (74, 728878), (76, 709697), (148, 364439), (703, 76724), (1406, 38362), (2812, 19181)]