52818888

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 82656312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 139, 142, 213, 223, 278, 284, 417, 426, 446, 556, 568, 669, 834, 852, 892, 1112, 1338, 1668, 1704, 1784, 2676, 3336, 5352, 9869, 15833, 19738, 29607, 30997, 31666, 39476, 47499, 59214, 61994, 63332, 78952, 92991, 94998, 118428, 123988, 126664, 185982, 189996, 236856, 247976, 371964, 379992, 743928, 2200787, 4401574, 6602361, 8803148, 13204722, 17606296, 26409444, 52818888]

約数ペア:

[(1, 52818888), (2, 26409444), (3, 17606296), (4, 13204722), (6, 8803148), (8, 6602361), (12, 4401574), (24, 2200787), (71, 743928), (139, 379992), (142, 371964), (213, 247976), (223, 236856), (278, 189996), (284, 185982), (417, 126664), (426, 123988), (446, 118428), (556, 94998), (568, 92991), (669, 78952), (834, 63332), (852, 61994), (892, 59214), (1112, 47499), (1338, 39476), (1668, 31666), (1704, 30997), (1784, 29607), (2676, 19738), (3336, 15833), (5352, 9869)]