52780252

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14173}}^1$

素因数の和:14210

約数の個数: 36

約数和(自身を含む): 113108520

約数和(自身を除く): 60328268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 14173, 28346, 56692, 99211, 198422, 269287, 396844, 538574, 694477, 1077148, 1388954, 1885009, 2777908, 3770018, 7540036, 13195063, 26390126, 52780252]

約数ペア:

[(1, 52780252), (2, 26390126), (4, 13195063), (7, 7540036), (14, 3770018), (19, 2777908), (28, 1885009), (38, 1388954), (49, 1077148), (76, 694477), (98, 538574), (133, 396844), (196, 269287), (266, 198422), (532, 99211), (931, 56692), (1862, 28346), (3724, 14173)]