49588461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22307}}^1$

素因数の和:22345

約数の個数: 24

約数和(自身を含む): 81201120

約数和(自身を除く): 31612659

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 22307, 66921, 200763, 289991, 423833, 869973, 1271499, 2609919, 3814497, 5509829, 16529487, 49588461]

約数ペア:

[(1, 49588461), (3, 16529487), (9, 5509829), (13, 3814497), (19, 2609919), (39, 1271499), (57, 869973), (117, 423833), (171, 289991), (247, 200763), (741, 66921), (2223, 22307)]