51991752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 138168000

約数和(自身を除く): 86176248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 339, 452, 456, 678, 904, 1009, 1356, 2018, 2147, 2712, 3027, 4036, 4294, 6054, 6441, 8072, 8588, 12108, 12882, 17176, 19171, 24216, 25764, 38342, 51528, 57513, 76684, 114017, 115026, 153368, 228034, 230052, 342051, 456068, 460104, 684102, 912136, 1368204, 2166323, 2736408, 4332646, 6498969, 8665292, 12997938, 17330584, 25995876, 51991752]

約数ペア:

[(1, 51991752), (2, 25995876), (3, 17330584), (4, 12997938), (6, 8665292), (8, 6498969), (12, 4332646), (19, 2736408), (24, 2166323), (38, 1368204), (57, 912136), (76, 684102), (113, 460104), (114, 456068), (152, 342051), (226, 230052), (228, 228034), (339, 153368), (452, 115026), (456, 114017), (678, 76684), (904, 57513), (1009, 51528), (1356, 38342), (2018, 25764), (2147, 24216), (2712, 19171), (3027, 17176), (4036, 12882), (4294, 12108), (6054, 8588), (6441, 8072)]