56258608

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17321}}^1$

素因数の和:17365

約数の個数: 40

約数和(自身を含む): 128875680

約数和(自身を除く): 72617072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 17321, 34642, 69284, 121247, 138568, 242494, 277136, 484988, 502309, 969976, 1004618, 1939952, 2009236, 3516163, 4018472, 7032326, 8036944, 14064652, 28129304, 56258608]

約数ペア:

[(1, 56258608), (2, 28129304), (4, 14064652), (7, 8036944), (8, 7032326), (14, 4018472), (16, 3516163), (28, 2009236), (29, 1939952), (56, 1004618), (58, 969976), (112, 502309), (116, 484988), (203, 277136), (232, 242494), (406, 138568), (464, 121247), (812, 69284), (1624, 34642), (3248, 17321)]