40484484

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 106299648

約数和(自身を除く): 65815164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 337, 423, 426, 564, 639, 674, 846, 852, 1011, 1278, 1348, 1692, 2022, 2556, 3033, 3337, 4044, 6066, 6674, 10011, 12132, 13348, 15839, 20022, 23927, 30033, 31678, 40044, 47517, 47854, 60066, 63356, 71781, 95034, 95708, 120132, 142551, 143562, 190068, 215343, 285102, 287124, 430686, 570204, 861372, 1124569, 2249138, 3373707, 4498276, 6747414, 10121121, 13494828, 20242242, 40484484]

約数ペア:

[(1, 40484484), (2, 20242242), (3, 13494828), (4, 10121121), (6, 6747414), (9, 4498276), (12, 3373707), (18, 2249138), (36, 1124569), (47, 861372), (71, 570204), (94, 430686), (141, 287124), (142, 285102), (188, 215343), (213, 190068), (282, 143562), (284, 142551), (337, 120132), (423, 95708), (426, 95034), (564, 71781), (639, 63356), (674, 60066), (846, 47854), (852, 47517), (1011, 40044), (1278, 31678), (1348, 30033), (1692, 23927), (2022, 20022), (2556, 15839), (3033, 13348), (3337, 12132), (4044, 10011), (6066, 6674)]