48469540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 116734464

約数和(自身を除く): 68264924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 751, 922, 1502, 1844, 2305, 3004, 3227, 3755, 4610, 5257, 6454, 7510, 9220, 10514, 12908, 15020, 16135, 21028, 26285, 32270, 52570, 64540, 105140, 346211, 692422, 1384844, 1731055, 2423477, 3462110, 4846954, 6924220, 9693908, 12117385, 24234770, 48469540]

約数ペア:

[(1, 48469540), (2, 24234770), (4, 12117385), (5, 9693908), (7, 6924220), (10, 4846954), (14, 3462110), (20, 2423477), (28, 1731055), (35, 1384844), (70, 692422), (140, 346211), (461, 105140), (751, 64540), (922, 52570), (1502, 32270), (1844, 26285), (2305, 21028), (3004, 16135), (3227, 15020), (3755, 12908), (4610, 10514), (5257, 9220), (6454, 7510)]