56689254

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 137073600

約数和(自身を除く): 80384346

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1669, 1887, 1998, 3338, 3774, 5007, 5661, 10014, 11322, 15021, 16983, 28373, 30042, 33966, 45063, 56746, 61753, 85119, 90126, 123506, 170238, 185259, 255357, 370518, 510714, 555777, 766071, 1049801, 1111554, 1532142, 1667331, 2099602, 3149403, 3334662, 6298806, 9448209, 18896418, 28344627, 56689254]

約数ペア:

[(1, 56689254), (2, 28344627), (3, 18896418), (6, 9448209), (9, 6298806), (17, 3334662), (18, 3149403), (27, 2099602), (34, 1667331), (37, 1532142), (51, 1111554), (54, 1049801), (74, 766071), (102, 555777), (111, 510714), (153, 370518), (222, 255357), (306, 185259), (333, 170238), (459, 123506), (629, 90126), (666, 85119), (918, 61753), (999, 56746), (1258, 45063), (1669, 33966), (1887, 30042), (1998, 28373), (3338, 16983), (3774, 15021), (5007, 11322), (5661, 10014)]