49630990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 95325984

約数和(自身を除く): 45694994

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2131, 2329, 4262, 4658, 10655, 11645, 21310, 23290, 36227, 72454, 181135, 291947, 362270, 583894, 1459735, 2919470, 4963099, 9926198, 24815495, 49630990]

約数ペア:

[(1, 49630990), (2, 24815495), (5, 9926198), (10, 4963099), (17, 2919470), (34, 1459735), (85, 583894), (137, 362270), (170, 291947), (274, 181135), (685, 72454), (1370, 36227), (2131, 23290), (2329, 21310), (4262, 11645), (4658, 10655)]