53203176

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18975

約数の個数: 64

約数和(自身を含む): 159163200

約数和(自身を除く): 105960024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 246311, 341046, 454728, 492622, 511569, 682092, 738933, 985244, 1023138, 1364184, 1477866, 1970488, 2046276, 2216799, 2955732, 4092552, 4433598, 5911464, 6650397, 8867196, 13300794, 17734392, 26601588, 53203176]

約数ペア:

[(1, 53203176), (2, 26601588), (3, 17734392), (4, 13300794), (6, 8867196), (8, 6650397), (9, 5911464), (12, 4433598), (13, 4092552), (18, 2955732), (24, 2216799), (26, 2046276), (27, 1970488), (36, 1477866), (39, 1364184), (52, 1023138), (54, 985244), (72, 738933), (78, 682092), (104, 511569), (108, 492622), (117, 454728), (156, 341046), (216, 246311), (234, 227364), (312, 170523), (351, 151576), (468, 113682), (702, 75788), (936, 56841), (1404, 37894), (2808, 18947)]