42947168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7215

約数の個数: 48

約数和(自身を含む): 97678224

約数和(自身を除く): 54731056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 7177, 14354, 28708, 57416, 78947, 114832, 122009, 157894, 229664, 244018, 315788, 488036, 631576, 976072, 1263152, 1342099, 1952144, 2526304, 2684198, 3904288, 5368396, 10736792, 21473584, 42947168]

約数ペア:

[(1, 42947168), (2, 21473584), (4, 10736792), (8, 5368396), (11, 3904288), (16, 2684198), (17, 2526304), (22, 1952144), (32, 1342099), (34, 1263152), (44, 976072), (68, 631576), (88, 488036), (136, 315788), (176, 244018), (187, 229664), (272, 157894), (352, 122009), (374, 114832), (544, 78947), (748, 57416), (1496, 28708), (2992, 14354), (5984, 7177)]