40609188

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 109156320

約数和(自身を除く): 68547132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1019, 1107, 1476, 2038, 2214, 3057, 3321, 4076, 4428, 6114, 6642, 9171, 9963, 12228, 13284, 18342, 19926, 27513, 36684, 39852, 41779, 55026, 82539, 83558, 110052, 125337, 165078, 167116, 247617, 250674, 330156, 376011, 495234, 501348, 752022, 990468, 1128033, 1504044, 2256066, 3384099, 4512132, 6768198, 10152297, 13536396, 20304594, 40609188]

約数ペア:

[(1, 40609188), (2, 20304594), (3, 13536396), (4, 10152297), (6, 6768198), (9, 4512132), (12, 3384099), (18, 2256066), (27, 1504044), (36, 1128033), (41, 990468), (54, 752022), (81, 501348), (82, 495234), (108, 376011), (123, 330156), (162, 250674), (164, 247617), (243, 167116), (246, 165078), (324, 125337), (369, 110052), (486, 83558), (492, 82539), (738, 55026), (972, 41779), (1019, 39852), (1107, 36684), (1476, 27513), (2038, 19926), (2214, 18342), (3057, 13284), (3321, 12228), (4076, 9963), (4428, 9171), (6114, 6642)]