40837042

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 65233296

約数和(自身を除く): 24396254

約数列:

[1, 2, 19, 38, 163, 326, 347, 361, 694, 722, 3097, 6194, 6593, 13186, 56561, 58843, 113122, 117686, 125267, 250534, 1074659, 2149318, 20418521, 40837042]

約数ペア:

[(1, 40837042), (2, 20418521), (19, 2149318), (38, 1074659), (163, 250534), (326, 125267), (347, 117686), (361, 113122), (694, 58843), (722, 56561), (3097, 13186), (6194, 6593)]