53042724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{210487}}^1$

素因数の和:210504

約数の個数: 36

約数和(自身を含む): 153235264

約数和(自身を除く): 100192540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 210487, 420974, 631461, 841948, 1262922, 1473409, 1894383, 2525844, 2946818, 3788766, 4420227, 5893636, 7577532, 8840454, 13260681, 17680908, 26521362, 53042724]

約数ペア:

[(1, 53042724), (2, 26521362), (3, 17680908), (4, 13260681), (6, 8840454), (7, 7577532), (9, 5893636), (12, 4420227), (14, 3788766), (18, 2946818), (21, 2525844), (28, 1894383), (36, 1473409), (42, 1262922), (63, 841948), (84, 631461), (126, 420974), (252, 210487)]