54982856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 50857144

約数列:

[1, 2, 4, 8, 47, 94, 188, 349, 376, 419, 698, 838, 1396, 1676, 2792, 3352, 16403, 19693, 32806, 39386, 65612, 78772, 131224, 146231, 157544, 292462, 584924, 1169848, 6872857, 13745714, 27491428, 54982856]

約数ペア:

[(1, 54982856), (2, 27491428), (4, 13745714), (8, 6872857), (47, 1169848), (94, 584924), (188, 292462), (349, 157544), (376, 146231), (419, 131224), (698, 78772), (838, 65612), (1396, 39386), (1676, 32806), (2792, 19693), (3352, 16403)]