40503212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1019}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 74827200

約数和(自身を除く): 34323988

約数列:

[1, 2, 4, 19, 38, 76, 523, 1019, 1046, 2038, 2092, 4076, 9937, 19361, 19874, 38722, 39748, 77444, 532937, 1065874, 2131748, 10125803, 20251606, 40503212]

約数ペア:

[(1, 40503212), (2, 20251606), (4, 10125803), (19, 2131748), (38, 1065874), (76, 532937), (523, 77444), (1019, 39748), (1046, 38722), (2038, 19874), (2092, 19361), (4076, 9937)]