42248476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 80724280

約数和(自身を除く): 38475804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 661, 841, 1102, 1322, 1682, 2204, 2644, 3364, 12559, 15979, 19169, 25118, 31958, 38338, 50236, 63916, 76676, 364211, 555901, 728422, 1111802, 1456844, 2223604, 10562119, 21124238, 42248476]

約数ペア:

[(1, 42248476), (2, 21124238), (4, 10562119), (19, 2223604), (29, 1456844), (38, 1111802), (58, 728422), (76, 555901), (116, 364211), (551, 76676), (661, 63916), (841, 50236), (1102, 38338), (1322, 31958), (1682, 25118), (2204, 19169), (2644, 15979), (3364, 12559)]