55358544

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26821}}^1$

素因数の和:26875

約数の個数: 40

約数和(自身を含む): 146340832

約数和(自身を除く): 90982288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 26821, 53642, 80463, 107284, 160926, 214568, 321852, 429136, 643704, 1153303, 1287408, 2306606, 3459909, 4613212, 6919818, 9226424, 13839636, 18452848, 27679272, 55358544]

約数ペア:

[(1, 55358544), (2, 27679272), (3, 18452848), (4, 13839636), (6, 9226424), (8, 6919818), (12, 4613212), (16, 3459909), (24, 2306606), (43, 1287408), (48, 1153303), (86, 643704), (129, 429136), (172, 321852), (258, 214568), (344, 160926), (516, 107284), (688, 80463), (1032, 53642), (2064, 26821)]