55871704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52511}}^1$

素因数の和:52543

約数の個数: 32

約数和(自身を含む): 126028800

約数和(自身を除く): 70157096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 52511, 105022, 210044, 367577, 420088, 735154, 997709, 1470308, 1995418, 2940616, 3990836, 6983963, 7981672, 13967926, 27935852, 55871704]

約数ペア:

[(1, 55871704), (2, 27935852), (4, 13967926), (7, 7981672), (8, 6983963), (14, 3990836), (19, 2940616), (28, 1995418), (38, 1470308), (56, 997709), (76, 735154), (133, 420088), (152, 367577), (266, 210044), (532, 105022), (1064, 52511)]