55641744

素因数分解:

$2^4\times 3^2\times {\mathrm{386401}}^1$

素因数の和:386415

約数の個数: 30

約数和(自身を含む): 155720006

約数和(自身を除く): 100078262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 386401, 772802, 1159203, 1545604, 2318406, 3091208, 3477609, 4636812, 6182416, 6955218, 9273624, 13910436, 18547248, 27820872, 55641744]

約数ペア:

[(1, 55641744), (2, 27820872), (3, 18547248), (4, 13910436), (6, 9273624), (8, 6955218), (9, 6182416), (12, 4636812), (16, 3477609), (18, 3091208), (24, 2318406), (36, 1545604), (48, 1159203), (72, 772802), (144, 386401)]