47188240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53623}}^1$

素因数の和:53647

約数の個数: 40

約数和(自身を含む): 119688768

約数和(自身を除く): 72500528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 53623, 107246, 214492, 268115, 428984, 536230, 589853, 857968, 1072460, 1179706, 2144920, 2359412, 2949265, 4289840, 4718824, 5898530, 9437648, 11797060, 23594120, 47188240]

約数ペア:

[(1, 47188240), (2, 23594120), (4, 11797060), (5, 9437648), (8, 5898530), (10, 4718824), (11, 4289840), (16, 2949265), (20, 2359412), (22, 2144920), (40, 1179706), (44, 1072460), (55, 857968), (80, 589853), (88, 536230), (110, 428984), (176, 268115), (220, 214492), (440, 107246), (880, 53623)]