51210018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 118601496

約数和(自身を除く): 67391478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 678, 1017, 1481, 1921, 2034, 2962, 3842, 4443, 5763, 8886, 11526, 13329, 17289, 25177, 26658, 34578, 50354, 75531, 151062, 167353, 226593, 334706, 453186, 502059, 1004118, 1506177, 2845001, 3012354, 5690002, 8535003, 17070006, 25605009, 51210018]

約数ペア:

[(1, 51210018), (2, 25605009), (3, 17070006), (6, 8535003), (9, 5690002), (17, 3012354), (18, 2845001), (34, 1506177), (51, 1004118), (102, 502059), (113, 453186), (153, 334706), (226, 226593), (306, 167353), (339, 151062), (678, 75531), (1017, 50354), (1481, 34578), (1921, 26658), (2034, 25177), (2962, 17289), (3842, 13329), (4443, 11526), (5763, 8886)]