52080042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3835

約数の個数: 48

約数和(自身を含む): 123776640

約数和(自身を除く): 71696598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 3769, 4606, 6909, 7538, 11307, 13818, 22614, 26383, 52766, 79149, 158298, 177143, 184681, 354286, 369362, 531429, 554043, 1062858, 1108086, 1240001, 2480002, 3720003, 7440006, 8680007, 17360014, 26040021, 52080042]

約数ペア:

[(1, 52080042), (2, 26040021), (3, 17360014), (6, 8680007), (7, 7440006), (14, 3720003), (21, 2480002), (42, 1240001), (47, 1108086), (49, 1062858), (94, 554043), (98, 531429), (141, 369362), (147, 354286), (282, 184681), (294, 177143), (329, 158298), (658, 79149), (987, 52766), (1974, 26383), (2303, 22614), (3769, 13818), (4606, 11307), (6909, 7538)]