42364940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73043}}^1$

素因数の和:73081

約数の個数: 24

約数和(自身を含む): 92035440

約数和(自身を除く): 49670500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 73043, 146086, 292172, 365215, 730430, 1460860, 2118247, 4236494, 8472988, 10591235, 21182470, 42364940]

約数ペア:

[(1, 42364940), (2, 21182470), (4, 10591235), (5, 8472988), (10, 4236494), (20, 2118247), (29, 1460860), (58, 730430), (116, 365215), (145, 292172), (290, 146086), (580, 73043)]