55819643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 11157637

約数列:

[1, 11, 23, 37, 67, 89, 253, 407, 737, 851, 979, 1541, 2047, 2479, 3293, 5963, 9361, 16951, 22517, 27269, 36223, 57017, 65593, 75739, 137149, 220631, 627187, 833129, 1508639, 2426941, 5074513, 55819643]

約数ペア:

[(1, 55819643), (11, 5074513), (23, 2426941), (37, 1508639), (67, 833129), (89, 627187), (253, 220631), (407, 137149), (737, 75739), (851, 65593), (979, 57017), (1541, 36223), (2047, 27269), (2479, 22517), (3293, 16951), (5963, 9361)]