28939760636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{3461}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 52485027840

約数和(自身を除く): 23545267204

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 563, 1126, 2252, 3461, 3713, 6922, 7426, 13844, 14852, 26461, 44477, 52922, 88954, 105844, 162667, 177908, 273419, 325334, 546838, 650668, 1093676, 1948543, 2090419, 3897086, 4180838, 7794172, 8361676, 12850693, 25701386, 51402772, 91581521, 153934897, 183163042, 307869794, 366326084, 615739588, 7234940159, 14469880318, 28939760636]

約数ペア:

[(1, 28939760636), (2, 14469880318), (4, 7234940159), (47, 615739588), (79, 366326084), (94, 307869794), (158, 183163042), (188, 153934897), (316, 91581521), (563, 51402772), (1126, 25701386), (2252, 12850693), (3461, 8361676), (3713, 7794172), (6922, 4180838), (7426, 3897086), (13844, 2090419), (14852, 1948543), (26461, 1093676), (44477, 650668), (52922, 546838), (88954, 325334), (105844, 273419), (162667, 177908)]