48005212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 90206424

約数和(自身を除く): 42201212

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 289, 317, 524, 578, 634, 1156, 1268, 2227, 4454, 5389, 8908, 10778, 21556, 37859, 41527, 75718, 83054, 91613, 151436, 166108, 183226, 366452, 705959, 1411918, 2823836, 12001303, 24002606, 48005212]

約数ペア:

[(1, 48005212), (2, 24002606), (4, 12001303), (17, 2823836), (34, 1411918), (68, 705959), (131, 366452), (262, 183226), (289, 166108), (317, 151436), (524, 91613), (578, 83054), (634, 75718), (1156, 41527), (1268, 37859), (2227, 21556), (4454, 10778), (5389, 8908)]