49132330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 46829270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2719, 3614, 5438, 9035, 13595, 18070, 27190, 35347, 70694, 176735, 353470, 377941, 755882, 1889705, 3779410, 4913233, 9826466, 24566165, 49132330]

約数ペア:

[(1, 49132330), (2, 24566165), (5, 9826466), (10, 4913233), (13, 3779410), (26, 1889705), (65, 755882), (130, 377941), (139, 353470), (278, 176735), (695, 70694), (1390, 35347), (1807, 27190), (2719, 18070), (3614, 13595), (5438, 9035)]