47829680

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 111509232

約数和(自身を除く): 63679552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1093, 1094, 2186, 2188, 2735, 4372, 4376, 5465, 5470, 8744, 8752, 10930, 10940, 17488, 21860, 21880, 43720, 43760, 87440, 597871, 1195742, 2391484, 2989355, 4782968, 5978710, 9565936, 11957420, 23914840, 47829680]

約数ペア:

[(1, 47829680), (2, 23914840), (4, 11957420), (5, 9565936), (8, 5978710), (10, 4782968), (16, 2989355), (20, 2391484), (40, 1195742), (80, 597871), (547, 87440), (1093, 43760), (1094, 43720), (2186, 21880), (2188, 21860), (2735, 17488), (4372, 10940), (4376, 10930), (5465, 8752), (5470, 8744)]