49939974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{396349}}^1$

素因数の和:396364

約数の個数: 24

約数和(自身を含む): 123661200

約数和(自身を除く): 73721226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 396349, 792698, 1189047, 2378094, 2774443, 3567141, 5548886, 7134282, 8323329, 16646658, 24969987, 49939974]

約数ペア:

[(1, 49939974), (2, 24969987), (3, 16646658), (6, 8323329), (7, 7134282), (9, 5548886), (14, 3567141), (18, 2774443), (21, 2378094), (42, 1189047), (63, 792698), (126, 396349)]