49867956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 132612480

約数和(自身を除く): 82744524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 229, 263, 276, 414, 458, 526, 687, 789, 828, 916, 1052, 1374, 1578, 2061, 2367, 2748, 3156, 4122, 4734, 5267, 6049, 8244, 9468, 10534, 12098, 15801, 18147, 21068, 24196, 31602, 36294, 47403, 54441, 60227, 63204, 72588, 94806, 108882, 120454, 180681, 189612, 217764, 240908, 361362, 542043, 722724, 1084086, 1385221, 2168172, 2770442, 4155663, 5540884, 8311326, 12466989, 16622652, 24933978, 49867956]

約数ペア:

[(1, 49867956), (2, 24933978), (3, 16622652), (4, 12466989), (6, 8311326), (9, 5540884), (12, 4155663), (18, 2770442), (23, 2168172), (36, 1385221), (46, 1084086), (69, 722724), (92, 542043), (138, 361362), (207, 240908), (229, 217764), (263, 189612), (276, 180681), (414, 120454), (458, 108882), (526, 94806), (687, 72588), (789, 63204), (828, 60227), (916, 54441), (1052, 47403), (1374, 36294), (1578, 31602), (2061, 24196), (2367, 21068), (2748, 18147), (3156, 15801), (4122, 12098), (4734, 10534), (5267, 9468), (6049, 8244)]