51899832

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 144909600

約数和(自身を除く): 93009768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 997, 1446, 1928, 1994, 2169, 2892, 2991, 3988, 4338, 5784, 5982, 6507, 7976, 8676, 8973, 11964, 13014, 17352, 17946, 23928, 26028, 26919, 35892, 52056, 53838, 71784, 107676, 215352, 240277, 480554, 720831, 961108, 1441662, 1922216, 2162493, 2883324, 4324986, 5766648, 6487479, 8649972, 12974958, 17299944, 25949916, 51899832]

約数ペア:

[(1, 51899832), (2, 25949916), (3, 17299944), (4, 12974958), (6, 8649972), (8, 6487479), (9, 5766648), (12, 4324986), (18, 2883324), (24, 2162493), (27, 1922216), (36, 1441662), (54, 961108), (72, 720831), (108, 480554), (216, 240277), (241, 215352), (482, 107676), (723, 71784), (964, 53838), (997, 52056), (1446, 35892), (1928, 26919), (1994, 26028), (2169, 23928), (2892, 17946), (2991, 17352), (3988, 13014), (4338, 11964), (5784, 8973), (5982, 8676), (6507, 7976)]