53548278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7961

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 76466442

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 7919, 15838, 23757, 47514, 55433, 110866, 166299, 182137, 332598, 364274, 388031, 546411, 776062, 1092822, 1164093, 1274959, 2328186, 2549918, 3824877, 7649754, 8924713, 17849426, 26774139, 53548278]

約数ペア:

[(1, 53548278), (2, 26774139), (3, 17849426), (6, 8924713), (7, 7649754), (14, 3824877), (21, 2549918), (23, 2328186), (42, 1274959), (46, 1164093), (49, 1092822), (69, 776062), (98, 546411), (138, 388031), (147, 364274), (161, 332598), (294, 182137), (322, 166299), (483, 110866), (966, 55433), (1127, 47514), (2254, 23757), (3381, 15838), (6762, 7919)]