39969180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74017}}^1$

素因数の和:74035

約数の個数: 48

約数和(自身を含む): 124350240

約数和(自身を除く): 84381060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74017, 148034, 222051, 296068, 370085, 444102, 666153, 740170, 888204, 1110255, 1332306, 1480340, 1998459, 2220510, 2664612, 3330765, 3996918, 4441020, 6661530, 7993836, 9992295, 13323060, 19984590, 39969180]

約数ペア:

[(1, 39969180), (2, 19984590), (3, 13323060), (4, 9992295), (5, 7993836), (6, 6661530), (9, 4441020), (10, 3996918), (12, 3330765), (15, 2664612), (18, 2220510), (20, 1998459), (27, 1480340), (30, 1332306), (36, 1110255), (45, 888204), (54, 740170), (60, 666153), (90, 444102), (108, 370085), (135, 296068), (180, 222051), (270, 148034), (540, 74017)]