42967452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 110097792

約数和(自身を除く): 67130340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 1997, 3586, 3994, 5379, 5991, 7172, 7988, 10758, 11982, 21516, 21967, 23964, 43934, 65901, 87868, 131802, 263604, 325511, 651022, 976533, 1302044, 1953066, 3580621, 3906132, 7161242, 10741863, 14322484, 21483726, 42967452]

約数ペア:

[(1, 42967452), (2, 21483726), (3, 14322484), (4, 10741863), (6, 7161242), (11, 3906132), (12, 3580621), (22, 1953066), (33, 1302044), (44, 976533), (66, 651022), (132, 325511), (163, 263604), (326, 131802), (489, 87868), (652, 65901), (978, 43934), (1793, 23964), (1956, 21967), (1997, 21516), (3586, 11982), (3994, 10758), (5379, 7988), (5991, 7172)]