42286090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54917}}^1$

素因数の和:54942

約数の個数: 32

約数和(自身を含む): 94898304

約数和(自身を除く): 52612214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 54917, 109834, 274585, 384419, 549170, 604087, 768838, 1208174, 1922095, 3020435, 3844190, 4228609, 6040870, 8457218, 21143045, 42286090]

約数ペア:

[(1, 42286090), (2, 21143045), (5, 8457218), (7, 6040870), (10, 4228609), (11, 3844190), (14, 3020435), (22, 1922095), (35, 1208174), (55, 768838), (70, 604087), (77, 549170), (110, 384419), (154, 274585), (385, 109834), (770, 54917)]