57704516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20233}}^1$

素因数の和:20291

約数の個数: 24

約数和(自身を含む): 108777984

約数和(自身を除く): 51073468

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 20233, 40466, 80932, 465359, 627223, 930718, 1254446, 1861436, 2508892, 14426129, 28852258, 57704516]

約数ペア:

[(1, 57704516), (2, 28852258), (4, 14426129), (23, 2508892), (31, 1861436), (46, 1254446), (62, 930718), (92, 627223), (124, 465359), (713, 80932), (1426, 40466), (2852, 20233)]