53370544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{419}}^2$

素因数の和:865

約数の個数: 30

約数和(自身を含む): 109108220

約数和(自身を除く): 55737676

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 419, 838, 1676, 3352, 6704, 7961, 15922, 31844, 63688, 127376, 175561, 351122, 702244, 1404488, 2808976, 3335659, 6671318, 13342636, 26685272, 53370544]

約数ペア:

[(1, 53370544), (2, 26685272), (4, 13342636), (8, 6671318), (16, 3335659), (19, 2808976), (38, 1404488), (76, 702244), (152, 351122), (304, 175561), (419, 127376), (838, 63688), (1676, 31844), (3352, 15922), (6704, 7961)]