51262236

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 134329104

約数和(自身を除く): 83066868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 401, 402, 477, 603, 636, 802, 804, 954, 1203, 1206, 1604, 1908, 2406, 2412, 3551, 3609, 4812, 7102, 7218, 10653, 14204, 14436, 21253, 21306, 26867, 31959, 42506, 42612, 53734, 63759, 63918, 80601, 85012, 107468, 127518, 127836, 161202, 191277, 241803, 255036, 322404, 382554, 483606, 765108, 967212, 1423951, 2847902, 4271853, 5695804, 8543706, 12815559, 17087412, 25631118, 51262236]

約数ペア:

[(1, 51262236), (2, 25631118), (3, 17087412), (4, 12815559), (6, 8543706), (9, 5695804), (12, 4271853), (18, 2847902), (36, 1423951), (53, 967212), (67, 765108), (106, 483606), (134, 382554), (159, 322404), (201, 255036), (212, 241803), (268, 191277), (318, 161202), (401, 127836), (402, 127518), (477, 107468), (603, 85012), (636, 80601), (802, 63918), (804, 63759), (954, 53734), (1203, 42612), (1206, 42506), (1604, 31959), (1908, 26867), (2406, 21306), (2412, 21253), (3551, 14436), (3609, 14204), (4812, 10653), (7102, 7218)]