42937796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51361}}^1$

素因数の和:51395

約数の個数: 24

約数和(自身を含む): 86288160

約数和(自身を除く): 43350364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 51361, 102722, 205444, 564971, 975859, 1129942, 1951718, 2259884, 3903436, 10734449, 21468898, 42937796]

約数ペア:

[(1, 42937796), (2, 21468898), (4, 10734449), (11, 3903436), (19, 2259884), (22, 1951718), (38, 1129942), (44, 975859), (76, 564971), (209, 205444), (418, 102722), (836, 51361)]