38598976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2771

約数の個数: 56

約数和(自身を含む): 87370920

約数和(自身を除く): 48771944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 2729, 3536, 5458, 7072, 10916, 14144, 21832, 35477, 43664, 46393, 70954, 87328, 92786, 141908, 174656, 185572, 283816, 371144, 567632, 603109, 742288, 1135264, 1206218, 1484576, 2270528, 2412436, 2969152, 4824872, 9649744, 19299488, 38598976]

約数ペア:

[(1, 38598976), (2, 19299488), (4, 9649744), (8, 4824872), (13, 2969152), (16, 2412436), (17, 2270528), (26, 1484576), (32, 1206218), (34, 1135264), (52, 742288), (64, 603109), (68, 567632), (104, 371144), (136, 283816), (208, 185572), (221, 174656), (272, 141908), (416, 92786), (442, 87328), (544, 70954), (832, 46393), (884, 43664), (1088, 35477), (1768, 21832), (2729, 14144), (3536, 10916), (5458, 7072)]