42051207118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1\times {\mathrm{2657}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 64977510528

約数和(自身を除く): 22926303410

約数列:

[1, 2, 41, 82, 257, 514, 751, 1502, 2657, 5314, 10537, 21074, 30791, 61582, 108937, 193007, 217874, 386014, 682849, 1365698, 1995407, 3990814, 7913287, 15826574, 27996809, 55993618, 81811687, 163623374, 512819599, 1025639198, 21025603559, 42051207118]

約数ペア:

[(1, 42051207118), (2, 21025603559), (41, 1025639198), (82, 512819599), (257, 163623374), (514, 81811687), (751, 55993618), (1502, 27996809), (2657, 15826574), (5314, 7913287), (10537, 3990814), (21074, 1995407), (30791, 1365698), (61582, 682849), (108937, 386014), (193007, 217874)]