55434940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22907}}^1$

素因数の和:22938

約数の個数: 36

約数和(自身を含む): 127964088

約数和(自身を除く): 72529148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 22907, 45814, 91628, 114535, 229070, 251977, 458140, 503954, 1007908, 1259885, 2519770, 2771747, 5039540, 5543494, 11086988, 13858735, 27717470, 55434940]

約数ペア:

[(1, 55434940), (2, 27717470), (4, 13858735), (5, 11086988), (10, 5543494), (11, 5039540), (20, 2771747), (22, 2519770), (44, 1259885), (55, 1007908), (110, 503954), (121, 458140), (220, 251977), (242, 229070), (484, 114535), (605, 91628), (1210, 45814), (2420, 22907)]