53377856

素因数分解:

$2^6\times 7^2\times {\mathrm{17021}}^1$

素因数の和:17047

約数の個数: 42

約数和(自身を含む): 123222258

約数和(自身を除く): 69844402

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17021, 34042, 68084, 119147, 136168, 238294, 272336, 476588, 544672, 834029, 953176, 1089344, 1668058, 1906352, 3336116, 3812704, 6672232, 7625408, 13344464, 26688928, 53377856]

約数ペア:

[(1, 53377856), (2, 26688928), (4, 13344464), (7, 7625408), (8, 6672232), (14, 3812704), (16, 3336116), (28, 1906352), (32, 1668058), (49, 1089344), (56, 953176), (64, 834029), (98, 544672), (112, 476588), (196, 272336), (224, 238294), (392, 136168), (448, 119147), (784, 68084), (1568, 34042), (3136, 17021)]