51153996

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 121806720

約数和(自身を除く): 70652724

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 211, 227, 267, 356, 422, 454, 534, 633, 681, 844, 908, 1068, 1266, 1362, 2532, 2724, 18779, 20203, 37558, 40406, 47897, 56337, 60609, 75116, 80812, 95794, 112674, 121218, 143691, 191588, 225348, 242436, 287382, 574764, 4262833, 8525666, 12788499, 17051332, 25576998, 51153996]

約数ペア:

[(1, 51153996), (2, 25576998), (3, 17051332), (4, 12788499), (6, 8525666), (12, 4262833), (89, 574764), (178, 287382), (211, 242436), (227, 225348), (267, 191588), (356, 143691), (422, 121218), (454, 112674), (534, 95794), (633, 80812), (681, 75116), (844, 60609), (908, 56337), (1068, 47897), (1266, 40406), (1362, 37558), (2532, 20203), (2724, 18779)]