40235360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22861}}^1$

素因数の和:22887

約数の個数: 48

約数和(自身を含む): 103702032

約数和(自身を除く): 63466672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 22861, 45722, 91444, 114305, 182888, 228610, 251471, 365776, 457220, 502942, 731552, 914440, 1005884, 1257355, 1828880, 2011768, 2514710, 3657760, 4023536, 5029420, 8047072, 10058840, 20117680, 40235360]

約数ペア:

[(1, 40235360), (2, 20117680), (4, 10058840), (5, 8047072), (8, 5029420), (10, 4023536), (11, 3657760), (16, 2514710), (20, 2011768), (22, 1828880), (32, 1257355), (40, 1005884), (44, 914440), (55, 731552), (80, 502942), (88, 457220), (110, 365776), (160, 251471), (176, 228610), (220, 182888), (352, 114305), (440, 91444), (880, 45722), (1760, 22861)]