49431950980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{345533}}^1$

素因数の和:345876

約数の個数: 48

約数和(自身を含む): 108669060864

約数和(自身を除く): 59237109884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 311, 460, 622, 1244, 1555, 3110, 6220, 7153, 14306, 28612, 35765, 71530, 143060, 345533, 691066, 1382132, 1727665, 3455330, 6910660, 7947259, 15894518, 31789036, 39736295, 79472590, 107460763, 158945180, 214921526, 429843052, 537303815, 1074607630, 2149215260, 2471597549, 4943195098, 9886390196, 12357987745, 24715975490, 49431950980]

約数ペア:

[(1, 49431950980), (2, 24715975490), (4, 12357987745), (5, 9886390196), (10, 4943195098), (20, 2471597549), (23, 2149215260), (46, 1074607630), (92, 537303815), (115, 429843052), (230, 214921526), (311, 158945180), (460, 107460763), (622, 79472590), (1244, 39736295), (1555, 31789036), (3110, 15894518), (6220, 7947259), (7153, 6910660), (14306, 3455330), (28612, 1727665), (35765, 1382132), (71530, 691066), (143060, 345533)]