53399408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{62971}}^1$

素因数の和:63032

約数の個数: 20

約数和(自身を含む): 105415128

約数和(自身を除く): 52015720

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 62971, 125942, 251884, 503768, 1007536, 3337463, 6674926, 13349852, 26699704, 53399408]

約数ペア:

[(1, 53399408), (2, 26699704), (4, 13349852), (8, 6674926), (16, 3337463), (53, 1007536), (106, 503768), (212, 251884), (424, 125942), (848, 62971)]