40458510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5051}}^1$

素因数の和:5153

約数の個数: 48

約数和(自身を含む): 106395120

約数和(自身を除く): 65936610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 5051, 8010, 10102, 15153, 25255, 30306, 45459, 50510, 75765, 90918, 151530, 227295, 449539, 454590, 899078, 1348617, 2247695, 2697234, 4045851, 4495390, 6743085, 8091702, 13486170, 20229255, 40458510]

約数ペア:

[(1, 40458510), (2, 20229255), (3, 13486170), (5, 8091702), (6, 6743085), (9, 4495390), (10, 4045851), (15, 2697234), (18, 2247695), (30, 1348617), (45, 899078), (89, 454590), (90, 449539), (178, 227295), (267, 151530), (445, 90918), (534, 75765), (801, 50510), (890, 45459), (1335, 30306), (1602, 25255), (2670, 15153), (4005, 10102), (5051, 8010)]