40166142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 48860418

約数列:

[1, 2, 3, 6, 23, 31, 41, 46, 62, 69, 82, 93, 123, 138, 186, 229, 246, 458, 687, 713, 943, 1271, 1374, 1426, 1886, 2139, 2542, 2829, 3813, 4278, 5267, 5658, 7099, 7626, 9389, 10534, 14198, 15801, 18778, 21297, 28167, 29233, 31602, 42594, 56334, 58466, 87699, 163277, 175398, 215947, 291059, 326554, 431894, 489831, 582118, 647841, 873177, 979662, 1295682, 1746354, 6694357, 13388714, 20083071, 40166142]

約数ペア:

[(1, 40166142), (2, 20083071), (3, 13388714), (6, 6694357), (23, 1746354), (31, 1295682), (41, 979662), (46, 873177), (62, 647841), (69, 582118), (82, 489831), (93, 431894), (123, 326554), (138, 291059), (186, 215947), (229, 175398), (246, 163277), (458, 87699), (687, 58466), (713, 56334), (943, 42594), (1271, 31602), (1374, 29233), (1426, 28167), (1886, 21297), (2139, 18778), (2542, 15801), (2829, 14198), (3813, 10534), (4278, 9389), (5267, 7626), (5658, 7099)]