42970762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 26702198

約数列:

[1, 2, 23, 46, 59, 71, 118, 142, 223, 446, 1357, 1633, 2714, 3266, 4189, 5129, 8378, 10258, 13157, 15833, 26314, 31666, 96347, 192694, 302611, 364159, 605222, 728318, 934147, 1868294, 21485381, 42970762]

約数ペア:

[(1, 42970762), (2, 21485381), (23, 1868294), (46, 934147), (59, 728318), (71, 605222), (118, 364159), (142, 302611), (223, 192694), (446, 96347), (1357, 31666), (1633, 26314), (2714, 15833), (3266, 13157), (4189, 10258), (5129, 8378)]