52055380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15401}}^1$

素因数の和:15436

約数の個数: 36

約数和(自身を含む): 118379772

約数和(自身を除く): 66324392

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 15401, 30802, 61604, 77005, 154010, 200213, 308020, 400426, 800852, 1001065, 2002130, 2602769, 4004260, 5205538, 10411076, 13013845, 26027690, 52055380]

約数ペア:

[(1, 52055380), (2, 26027690), (4, 13013845), (5, 10411076), (10, 5205538), (13, 4004260), (20, 2602769), (26, 2002130), (52, 1001065), (65, 800852), (130, 400426), (169, 308020), (260, 200213), (338, 154010), (676, 77005), (845, 61604), (1690, 30802), (3380, 15401)]