53339538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 124679520

約数和(自身を除く): 71339982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 419, 433, 838, 866, 1257, 1299, 2514, 2598, 2933, 3031, 5866, 6062, 8799, 9093, 17598, 18186, 20531, 21217, 41062, 42434, 61593, 63651, 123186, 127302, 181427, 362854, 544281, 1088562, 1269989, 2539978, 3809967, 7619934, 8889923, 17779846, 26669769, 53339538]

約数ペア:

[(1, 53339538), (2, 26669769), (3, 17779846), (6, 8889923), (7, 7619934), (14, 3809967), (21, 2539978), (42, 1269989), (49, 1088562), (98, 544281), (147, 362854), (294, 181427), (419, 127302), (433, 123186), (838, 63651), (866, 61593), (1257, 42434), (1299, 41062), (2514, 21217), (2598, 20531), (2933, 18186), (3031, 17598), (5866, 9093), (6062, 8799)]