43123808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 63562912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 91, 104, 112, 118, 182, 208, 224, 236, 251, 364, 413, 416, 472, 502, 728, 767, 826, 944, 1004, 1456, 1534, 1652, 1757, 1888, 2008, 2912, 3068, 3263, 3304, 3514, 4016, 5369, 6136, 6526, 6608, 7028, 8032, 10738, 12272, 13052, 13216, 14056, 14809, 21476, 22841, 24544, 26104, 28112, 29618, 42952, 45682, 52208, 56224, 59236, 85904, 91364, 103663, 104416, 118472, 171808, 182728, 192517, 207326, 236944, 365456, 385034, 414652, 473888, 730912, 770068, 829304, 1347619, 1540136, 1658608, 2695238, 3080272, 3317216, 5390476, 6160544, 10780952, 21561904, 43123808]

約数ペア:

[(1, 43123808), (2, 21561904), (4, 10780952), (7, 6160544), (8, 5390476), (13, 3317216), (14, 3080272), (16, 2695238), (26, 1658608), (28, 1540136), (32, 1347619), (52, 829304), (56, 770068), (59, 730912), (91, 473888), (104, 414652), (112, 385034), (118, 365456), (182, 236944), (208, 207326), (224, 192517), (236, 182728), (251, 171808), (364, 118472), (413, 104416), (416, 103663), (472, 91364), (502, 85904), (728, 59236), (767, 56224), (826, 52208), (944, 45682), (1004, 42952), (1456, 29618), (1534, 28112), (1652, 26104), (1757, 24544), (1888, 22841), (2008, 21476), (2912, 14809), (3068, 14056), (3263, 13216), (3304, 13052), (3514, 12272), (4016, 10738), (5369, 8032), (6136, 7028), (6526, 6608)]