40155156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21901

約数の個数: 48

約数和(自身を含む): 110234880

約数和(自身を除く): 70079724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 21871, 43742, 65613, 87484, 131226, 196839, 262452, 371807, 393678, 590517, 743614, 787356, 1115421, 1181034, 1487228, 2230842, 2362068, 3346263, 4461684, 6692526, 10038789, 13385052, 20077578, 40155156]

約数ペア:

[(1, 40155156), (2, 20077578), (3, 13385052), (4, 10038789), (6, 6692526), (9, 4461684), (12, 3346263), (17, 2362068), (18, 2230842), (27, 1487228), (34, 1181034), (36, 1115421), (51, 787356), (54, 743614), (68, 590517), (102, 393678), (108, 371807), (153, 262452), (204, 196839), (306, 131226), (459, 87484), (612, 65613), (918, 43742), (1836, 21871)]