51818292

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 85773708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 599, 801, 972, 1068, 1198, 1602, 1797, 2396, 2403, 3204, 3594, 4806, 5391, 7188, 7209, 9612, 10782, 14418, 16173, 21564, 21627, 28836, 32346, 43254, 48519, 53311, 64692, 86508, 97038, 106622, 145557, 159933, 194076, 213244, 291114, 319866, 479799, 582228, 639732, 959598, 1439397, 1919196, 2878794, 4318191, 5757588, 8636382, 12954573, 17272764, 25909146, 51818292]

約数ペア:

[(1, 51818292), (2, 25909146), (3, 17272764), (4, 12954573), (6, 8636382), (9, 5757588), (12, 4318191), (18, 2878794), (27, 1919196), (36, 1439397), (54, 959598), (81, 639732), (89, 582228), (108, 479799), (162, 319866), (178, 291114), (243, 213244), (267, 194076), (324, 159933), (356, 145557), (486, 106622), (534, 97038), (599, 86508), (801, 64692), (972, 53311), (1068, 48519), (1198, 43254), (1602, 32346), (1797, 28836), (2396, 21627), (2403, 21564), (3204, 16173), (3594, 14418), (4806, 10782), (5391, 9612), (7188, 7209)]