42683508721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{9371}}^1$

素因数の和:10909

約数の個数: 32

約数和(自身を含む): 53622835200

約数和(自身を除く): 10939326479

約数列:

[1, 7, 19, 23, 133, 161, 437, 1489, 3059, 9371, 10423, 28291, 34247, 65597, 178049, 198037, 215533, 239729, 650693, 1246343, 1508731, 4095127, 4554851, 13953419, 28665889, 97673933, 265114961, 320928637, 1855804727, 2246500459, 6097644103, 42683508721]

約数ペア:

[(1, 42683508721), (7, 6097644103), (19, 2246500459), (23, 1855804727), (133, 320928637), (161, 265114961), (437, 97673933), (1489, 28665889), (3059, 13953419), (9371, 4554851), (10423, 4095127), (28291, 1508731), (34247, 1246343), (65597, 650693), (178049, 239729), (198037, 215533)]