40371085930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{287933}}^1$

素因数の和:289950

約数の個数: 32

約数和(自身を含む): 83090841984

約数和(自身を除く): 42719756054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2003, 4006, 10015, 14021, 20030, 28042, 70105, 140210, 287933, 575866, 1439665, 2015531, 2879330, 4031062, 10077655, 20155310, 576729799, 1153459598, 2883648995, 4037108593, 5767297990, 8074217186, 20185542965, 40371085930]

約数ペア:

[(1, 40371085930), (2, 20185542965), (5, 8074217186), (7, 5767297990), (10, 4037108593), (14, 2883648995), (35, 1153459598), (70, 576729799), (2003, 20155310), (4006, 10077655), (10015, 4031062), (14021, 2879330), (20030, 2015531), (28042, 1439665), (70105, 575866), (140210, 287933)]