54108578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 87260160

約数和(自身を除く): 33151582

約数列:

[1, 2, 31, 37, 62, 74, 103, 206, 229, 458, 1147, 2294, 3193, 3811, 6386, 7099, 7622, 8473, 14198, 16946, 23587, 47174, 118141, 236282, 262663, 525326, 731197, 872719, 1462394, 1745438, 27054289, 54108578]

約数ペア:

[(1, 54108578), (2, 27054289), (31, 1745438), (37, 1462394), (62, 872719), (74, 731197), (103, 525326), (206, 262663), (229, 236282), (458, 118141), (1147, 47174), (2294, 23587), (3193, 16946), (3811, 14198), (6386, 8473), (7099, 7622)]