49060700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 54

約数和(自身を含む): 115320744

約数和(自身を除く): 66260044

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 2903, 3380, 4225, 5806, 8450, 11612, 14515, 16900, 29030, 37739, 58060, 72575, 75478, 145150, 150956, 188695, 290300, 377390, 490607, 754780, 943475, 981214, 1886950, 1962428, 2453035, 3773900, 4906070, 9812140, 12265175, 24530350, 49060700]

約数ペア:

[(1, 49060700), (2, 24530350), (4, 12265175), (5, 9812140), (10, 4906070), (13, 3773900), (20, 2453035), (25, 1962428), (26, 1886950), (50, 981214), (52, 943475), (65, 754780), (100, 490607), (130, 377390), (169, 290300), (260, 188695), (325, 150956), (338, 145150), (650, 75478), (676, 72575), (845, 58060), (1300, 37739), (1690, 29030), (2903, 16900), (3380, 14515), (4225, 11612), (5806, 8450)]