56531090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73417}}^1$

素因数の和:73442

約数の個数: 32

約数和(自身を含む): 126866304

約数和(自身を除く): 70335214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 73417, 146834, 367085, 513919, 734170, 807587, 1027838, 1615174, 2569595, 4037935, 5139190, 5653109, 8075870, 11306218, 28265545, 56531090]

約数ペア:

[(1, 56531090), (2, 28265545), (5, 11306218), (7, 8075870), (10, 5653109), (11, 5139190), (14, 4037935), (22, 2569595), (35, 1615174), (55, 1027838), (70, 807587), (77, 734170), (110, 513919), (154, 367085), (385, 146834), (770, 73417)]