39851350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 93212784

約数和(自身を除く): 53361434

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 941, 1210, 1694, 1882, 1925, 3025, 3850, 4235, 4705, 6050, 6587, 8470, 9410, 10351, 13174, 20702, 21175, 23525, 32935, 42350, 47050, 51755, 65870, 72457, 103510, 113861, 144914, 164675, 227722, 258775, 329350, 362285, 517550, 569305, 724570, 797027, 1138610, 1594054, 1811425, 2846525, 3622850, 3985135, 5693050, 7970270, 19925675, 39851350]

約数ペア:

[(1, 39851350), (2, 19925675), (5, 7970270), (7, 5693050), (10, 3985135), (11, 3622850), (14, 2846525), (22, 1811425), (25, 1594054), (35, 1138610), (50, 797027), (55, 724570), (70, 569305), (77, 517550), (110, 362285), (121, 329350), (154, 258775), (175, 227722), (242, 164675), (275, 144914), (350, 113861), (385, 103510), (550, 72457), (605, 65870), (770, 51755), (847, 47050), (941, 42350), (1210, 32935), (1694, 23525), (1882, 21175), (1925, 20702), (3025, 13174), (3850, 10351), (4235, 9410), (4705, 8470), (6050, 6587)]