42340172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48779}}^1$

素因数の和:48821

約数の個数: 24

約数和(自身を含む): 87413760

約数和(自身を除く): 45073588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 48779, 97558, 195116, 341453, 682906, 1365812, 1512149, 3024298, 6048596, 10585043, 21170086, 42340172]

約数ペア:

[(1, 42340172), (2, 21170086), (4, 10585043), (7, 6048596), (14, 3024298), (28, 1512149), (31, 1365812), (62, 682906), (124, 341453), (217, 195116), (434, 97558), (868, 48779)]