31494202208

素因数分解:

$2^5\times 7^1\times {\mathrm{6949}}^1\times {\mathrm{20233}}^1$

素因数の和:27199

約数の個数: 48

約数和(自身を含む): 70875655200

約数和(自身を除く): 39381452992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6949, 13898, 20233, 27796, 40466, 48643, 55592, 80932, 97286, 111184, 141631, 161864, 194572, 222368, 283262, 323728, 389144, 566524, 647456, 778288, 1133048, 1556576, 2266096, 4532192, 140599117, 281198234, 562396468, 984193819, 1124792936, 1968387638, 2249585872, 3936775276, 4499171744, 7873550552, 15747101104, 31494202208]

約数ペア:

[(1, 31494202208), (2, 15747101104), (4, 7873550552), (7, 4499171744), (8, 3936775276), (14, 2249585872), (16, 1968387638), (28, 1124792936), (32, 984193819), (56, 562396468), (112, 281198234), (224, 140599117), (6949, 4532192), (13898, 2266096), (20233, 1556576), (27796, 1133048), (40466, 778288), (48643, 647456), (55592, 566524), (80932, 389144), (97286, 323728), (111184, 283262), (141631, 222368), (161864, 194572)]