31315244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 56910000

約数和(自身を除く): 25594756

約数列:

[1, 2, 4, 29, 58, 116, 499, 541, 998, 1082, 1996, 2164, 14471, 15689, 28942, 31378, 57884, 62756, 269959, 539918, 1079836, 7828811, 15657622, 31315244]

約数ペア:

[(1, 31315244), (2, 15657622), (4, 7828811), (29, 1079836), (58, 539918), (116, 269959), (499, 62756), (541, 57884), (998, 31378), (1082, 28942), (1996, 15689), (2164, 14471)]