39494210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13121}}^1$

素因数の和:13178

約数の個数: 32

約数和(自身を含む): 83140992

約数和(自身を除く): 43646782

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 13121, 26242, 65605, 91847, 131210, 183694, 459235, 564203, 918470, 1128406, 2821015, 3949421, 5642030, 7898842, 19747105, 39494210]

約数ペア:

[(1, 39494210), (2, 19747105), (5, 7898842), (7, 5642030), (10, 3949421), (14, 2821015), (35, 1128406), (43, 918470), (70, 564203), (86, 459235), (215, 183694), (301, 131210), (430, 91847), (602, 65605), (1505, 26242), (3010, 13121)]