42519890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35731}}^1$

素因数の和:35762

約数の個数: 32

約数和(自身を含む): 92617344

約数和(自身を除く): 50097454

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 35731, 71462, 178655, 250117, 357310, 500234, 607427, 1214854, 1250585, 2501170, 3037135, 4251989, 6074270, 8503978, 21259945, 42519890]

約数ペア:

[(1, 42519890), (2, 21259945), (5, 8503978), (7, 6074270), (10, 4251989), (14, 3037135), (17, 2501170), (34, 1250585), (35, 1214854), (70, 607427), (85, 500234), (119, 357310), (170, 250117), (238, 178655), (595, 71462), (1190, 35731)]