47457172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 98840448

約数和(自身を除く): 51383276

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 617, 938, 1148, 1234, 1876, 2468, 2747, 4319, 5494, 8638, 10988, 17276, 19229, 25297, 38458, 41339, 50594, 76916, 82678, 101188, 165356, 177079, 289373, 354158, 578746, 708316, 1157492, 1694899, 3389798, 6779596, 11864293, 23728586, 47457172]

約数ペア:

[(1, 47457172), (2, 23728586), (4, 11864293), (7, 6779596), (14, 3389798), (28, 1694899), (41, 1157492), (67, 708316), (82, 578746), (134, 354158), (164, 289373), (268, 177079), (287, 165356), (469, 101188), (574, 82678), (617, 76916), (938, 50594), (1148, 41339), (1234, 38458), (1876, 25297), (2468, 19229), (2747, 17276), (4319, 10988), (5494, 8638)]