54395408

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{55733}}^1$

素因数の和:55802

約数の個数: 20

約数和(自身を含む): 107120748

約数和(自身を除く): 52725340

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 55733, 111466, 222932, 445864, 891728, 3399713, 6799426, 13598852, 27197704, 54395408]

約数ペア:

[(1, 54395408), (2, 27197704), (4, 13598852), (8, 6799426), (16, 3399713), (61, 891728), (122, 445864), (244, 222932), (488, 111466), (976, 55733)]