51200170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1993}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 105666048

約数和(自身を除く): 54465878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 734, 1835, 1993, 2569, 3670, 3986, 5138, 9965, 12845, 13951, 19930, 25690, 27902, 69755, 139510, 731431, 1462862, 3657155, 5120017, 7314310, 10240034, 25600085, 51200170]

約数ペア:

[(1, 51200170), (2, 25600085), (5, 10240034), (7, 7314310), (10, 5120017), (14, 3657155), (35, 1462862), (70, 731431), (367, 139510), (734, 69755), (1835, 27902), (1993, 25690), (2569, 19930), (3670, 13951), (3986, 12845), (5138, 9965)]