54807704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51511}}^1$

素因数の和:51543

約数の個数: 32

約数和(自身を含む): 123628800

約数和(自身を除く): 68821096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 51511, 103022, 206044, 360577, 412088, 721154, 978709, 1442308, 1957418, 2884616, 3914836, 6850963, 7829672, 13701926, 27403852, 54807704]

約数ペア:

[(1, 54807704), (2, 27403852), (4, 13701926), (7, 7829672), (8, 6850963), (14, 3914836), (19, 2884616), (28, 1957418), (38, 1442308), (56, 978709), (76, 721154), (133, 412088), (152, 360577), (266, 206044), (532, 103022), (1064, 51511)]