57497746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 94565376

約数和(自身を除く): 37067630

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 661, 713, 1322, 1403, 1426, 1891, 2806, 3782, 15203, 20491, 30406, 40321, 40982, 43493, 80642, 86986, 471293, 927383, 942586, 1249951, 1854766, 2499902, 28748873, 57497746]

約数ペア:

[(1, 57497746), (2, 28748873), (23, 2499902), (31, 1854766), (46, 1249951), (61, 942586), (62, 927383), (122, 471293), (661, 86986), (713, 80642), (1322, 43493), (1403, 40982), (1426, 40321), (1891, 30406), (2806, 20491), (3782, 15203)]