47778829074

素因数分解:

$2^1\times 3^3\times {\mathrm{21001}}^1\times {\mathrm{42131}}^1$

素因数の和:63143

約数の個数: 32

約数和(自身を含む): 106182751680

約数和(自身を除く): 58403922606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21001, 42002, 42131, 63003, 84262, 126006, 126393, 189009, 252786, 378018, 379179, 567027, 758358, 1134054, 1137537, 2275074, 884793131, 1769586262, 2654379393, 5308758786, 7963138179, 15926276358, 23889414537, 47778829074]

約数ペア:

[(1, 47778829074), (2, 23889414537), (3, 15926276358), (6, 7963138179), (9, 5308758786), (18, 2654379393), (27, 1769586262), (54, 884793131), (21001, 2275074), (42002, 1137537), (42131, 1134054), (63003, 758358), (84262, 567027), (126006, 379179), (126393, 378018), (189009, 252786)]