51149631572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16671979}}^1$

素因数の和:16672055

約数の個数: 24

約数和(自身を含む): 98031242400

約数和(自身を除く): 46881610828

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 16671979, 33343958, 66687916, 216735727, 433471454, 866942908, 983646761, 1967293522, 3934587044, 12787407893, 25574815786, 51149631572]

約数ペア:

[(1, 51149631572), (2, 25574815786), (4, 12787407893), (13, 3934587044), (26, 1967293522), (52, 983646761), (59, 866942908), (118, 433471454), (236, 216735727), (767, 66687916), (1534, 33343958), (3068, 16671979)]