49647040

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3365

約数の個数: 56

約数和(自身を含む): 120773952

約数和(自身を除く): 71126912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3301, 3760, 6602, 7520, 13204, 15040, 16505, 26408, 33010, 52816, 66020, 105632, 132040, 155147, 211264, 264080, 310294, 528160, 620588, 775735, 1056320, 1241176, 1551470, 2482352, 3102940, 4964704, 6205880, 9929408, 12411760, 24823520, 49647040]

約数ペア:

[(1, 49647040), (2, 24823520), (4, 12411760), (5, 9929408), (8, 6205880), (10, 4964704), (16, 3102940), (20, 2482352), (32, 1551470), (40, 1241176), (47, 1056320), (64, 775735), (80, 620588), (94, 528160), (160, 310294), (188, 264080), (235, 211264), (320, 155147), (376, 132040), (470, 105632), (752, 66020), (940, 52816), (1504, 33010), (1880, 26408), (3008, 16505), (3301, 15040), (3760, 13204), (6602, 7520)]