49920860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{226913}}^1$

素因数の和:226933

約数の個数: 24

約数和(自身を含む): 114364656

約数和(自身を除く): 64443796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 226913, 453826, 907652, 1134565, 2269130, 2496043, 4538260, 4992086, 9984172, 12480215, 24960430, 49920860]

約数ペア:

[(1, 49920860), (2, 24960430), (4, 12480215), (5, 9984172), (10, 4992086), (11, 4538260), (20, 2496043), (22, 2269130), (44, 1134565), (55, 907652), (110, 453826), (220, 226913)]