51740826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 112199904

約数和(自身を除く): 60459078

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 289, 318, 563, 578, 867, 901, 1126, 1689, 1734, 1802, 2703, 3378, 5406, 9571, 15317, 19142, 28713, 29839, 30634, 45951, 57426, 59678, 89517, 91902, 162707, 179034, 325414, 488121, 507263, 976242, 1014526, 1521789, 3043578, 8623471, 17246942, 25870413, 51740826]

約数ペア:

[(1, 51740826), (2, 25870413), (3, 17246942), (6, 8623471), (17, 3043578), (34, 1521789), (51, 1014526), (53, 976242), (102, 507263), (106, 488121), (159, 325414), (289, 179034), (318, 162707), (563, 91902), (578, 89517), (867, 59678), (901, 57426), (1126, 45951), (1689, 30634), (1734, 29839), (1802, 28713), (2703, 19142), (3378, 15317), (5406, 9571)]