38619058

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 61927740

約数和(自身を除く): 23308682

約数列:

[1, 2, 19, 38, 89, 178, 361, 601, 722, 1202, 1691, 3382, 11419, 22838, 32129, 53489, 64258, 106978, 216961, 433922, 1016291, 2032582, 19309529, 38619058]

約数ペア:

[(1, 38619058), (2, 19309529), (19, 2032582), (38, 1016291), (89, 433922), (178, 216961), (361, 106978), (601, 64258), (722, 53489), (1202, 32129), (1691, 22838), (3382, 11419)]