42193454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12919}}^1$

素因数の和:13015

約数の個数: 16

約数和(自身を含む): 66977280

約数和(自身を除く): 24783826

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 12919, 25838, 297137, 594274, 917249, 1834498, 21096727, 42193454]

約数ペア:

[(1, 42193454), (2, 21096727), (23, 1834498), (46, 917249), (71, 594274), (142, 297137), (1633, 25838), (3266, 12919)]