51211256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 101815680

約数和(自身を除く): 50604424

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 5581, 9176, 11162, 22324, 44648, 173011, 206497, 346022, 412994, 692044, 825988, 1384088, 1651976, 6401407, 12802814, 25605628, 51211256]

約数ペア:

[(1, 51211256), (2, 25605628), (4, 12802814), (8, 6401407), (31, 1651976), (37, 1384088), (62, 825988), (74, 692044), (124, 412994), (148, 346022), (248, 206497), (296, 173011), (1147, 44648), (2294, 22324), (4588, 11162), (5581, 9176)]