49644994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 90512640

約数和(自身を除く): 40867646

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 2909, 5818, 8533, 17066, 20363, 40726, 66907, 133814, 154177, 308354, 468349, 936698, 1079239, 2158478, 3546071, 7092142, 24822497, 49644994]

約数ペア:

[(1, 49644994), (2, 24822497), (7, 7092142), (14, 3546071), (23, 2158478), (46, 1079239), (53, 936698), (106, 468349), (161, 308354), (322, 154177), (371, 133814), (742, 66907), (1219, 40726), (2438, 20363), (2909, 17066), (5818, 8533)]