51977898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5739

約数の個数: 48

約数和(自身を含む): 130493376

約数和(自身を除く): 78515478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 5651, 9198, 11302, 16953, 33906, 39557, 50859, 79114, 101718, 118671, 237342, 356013, 412523, 712026, 825046, 1237569, 2475138, 2887661, 3712707, 5775322, 7425414, 8662983, 17325966, 25988949, 51977898]

約数ペア:

[(1, 51977898), (2, 25988949), (3, 17325966), (6, 8662983), (7, 7425414), (9, 5775322), (14, 3712707), (18, 2887661), (21, 2475138), (42, 1237569), (63, 825046), (73, 712026), (126, 412523), (146, 356013), (219, 237342), (438, 118671), (511, 101718), (657, 79114), (1022, 50859), (1314, 39557), (1533, 33906), (3066, 16953), (4599, 11302), (5651, 9198)]