56161656

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{7723}}^1$

素因数の和:7836

約数の個数: 48

約数和(自身を含む): 153630360

約数和(自身を除く): 97468704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 7723, 15446, 23169, 30892, 46338, 61784, 69507, 92676, 139014, 185352, 278028, 556056, 780023, 1560046, 2340069, 3120092, 4680138, 6240184, 7020207, 9360276, 14040414, 18720552, 28080828, 56161656]

約数ペア:

[(1, 56161656), (2, 28080828), (3, 18720552), (4, 14040414), (6, 9360276), (8, 7020207), (9, 6240184), (12, 4680138), (18, 3120092), (24, 2340069), (36, 1560046), (72, 780023), (101, 556056), (202, 278028), (303, 185352), (404, 139014), (606, 92676), (808, 69507), (909, 61784), (1212, 46338), (1818, 30892), (2424, 23169), (3636, 15446), (7272, 7723)]