50505002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 31747798

約数列:

[1, 2, 19, 38, 67, 83, 134, 166, 239, 478, 1273, 1577, 2546, 3154, 4541, 5561, 9082, 11122, 16013, 19837, 32026, 39674, 105659, 211318, 304247, 376903, 608494, 753806, 1329079, 2658158, 25252501, 50505002]

約数ペア:

[(1, 50505002), (2, 25252501), (19, 2658158), (38, 1329079), (67, 753806), (83, 608494), (134, 376903), (166, 304247), (239, 211318), (478, 105659), (1273, 39674), (1577, 32026), (2546, 19837), (3154, 16013), (4541, 11122), (5561, 9082)]