25764678

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 31855482

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 113, 159, 226, 239, 318, 339, 477, 478, 678, 717, 954, 1017, 1434, 2034, 2151, 4302, 5989, 11978, 12667, 17967, 25334, 27007, 35934, 38001, 53901, 54014, 76002, 81021, 107802, 114003, 162042, 228006, 243063, 486126, 1431371, 2862742, 4294113, 8588226, 12882339, 25764678]

約数ペア:

[(1, 25764678), (2, 12882339), (3, 8588226), (6, 4294113), (9, 2862742), (18, 1431371), (53, 486126), (106, 243063), (113, 228006), (159, 162042), (226, 114003), (239, 107802), (318, 81021), (339, 76002), (477, 54014), (478, 53901), (678, 38001), (717, 35934), (954, 27007), (1017, 25334), (1434, 17967), (2034, 12667), (2151, 11978), (4302, 5989)]