49281988639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1547947}}^1$

素因数の和:1548070

約数の個数: 16

約数和(自身を含む): 55478456320

約数和(自身を除く): 6196467681

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 31837, 1547947, 20123311, 47986357, 122287813, 623822641, 1589741569, 3790922203, 49281988639]

約数ペア:

[(1, 49281988639), (13, 3790922203), (31, 1589741569), (79, 623822641), (403, 122287813), (1027, 47986357), (2449, 20123311), (31837, 1547947)]