40246740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74531}}^1$

素因数の和:74549

約数の個数: 48

約数和(自身を含む): 125213760

約数和(自身を除く): 84967020

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, 74531, 149062, 223593, 298124, 372655, 447186, 670779, 745310, 894372, 1117965, 1341558, 1490620, 2012337, 2235930, 2683116, 3353895, 4024674, 4471860, 6707790, 8049348, 10061685, 13415580, 20123370, 40246740]

約数ペア:

[(1, 40246740), (2, 20123370), (3, 13415580), (4, 10061685), (5, 8049348), (6, 6707790), (9, 4471860), (10, 4024674), (12, 3353895), (15, 2683116), (18, 2235930), (20, 2012337), (27, 1490620), (30, 1341558), (36, 1117965), (45, 894372), (54, 745310), (60, 670779), (90, 447186), (108, 372655), (135, 298124), (180, 223593), (270, 149062), (540, 74531)]