38953873

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 47606400

約数和(自身を除く): 8652527

約数列:

[1, 7, 29, 49, 79, 203, 347, 553, 1421, 2291, 2429, 3871, 10063, 16037, 17003, 27413, 70441, 112259, 191891, 493087, 794977, 1343237, 5564839, 38953873]

約数ペア:

[(1, 38953873), (7, 5564839), (29, 1343237), (49, 794977), (79, 493087), (203, 191891), (347, 112259), (553, 70441), (1421, 27413), (2291, 17003), (2429, 16037), (3871, 10063)]