53454942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 122850000

約数和(自身を除く): 69395058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1049, 1341, 2098, 2682, 2831, 3147, 5662, 6294, 8493, 9441, 16986, 18882, 19931, 25479, 39862, 50958, 59793, 119586, 156301, 179379, 312602, 358758, 468903, 937806, 1406709, 2813418, 2969719, 5939438, 8909157, 17818314, 26727471, 53454942]

約数ペア:

[(1, 53454942), (2, 26727471), (3, 17818314), (6, 8909157), (9, 5939438), (18, 2969719), (19, 2813418), (38, 1406709), (57, 937806), (114, 468903), (149, 358758), (171, 312602), (298, 179379), (342, 156301), (447, 119586), (894, 59793), (1049, 50958), (1341, 39862), (2098, 25479), (2682, 19931), (2831, 18882), (3147, 16986), (5662, 9441), (6294, 8493)]