38498922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 109486080

約数和(自身を除く): 70987158

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 54, 63, 66, 77, 94, 99, 126, 141, 154, 189, 197, 198, 231, 282, 297, 329, 378, 394, 423, 462, 517, 591, 594, 658, 693, 846, 987, 1034, 1182, 1269, 1379, 1386, 1551, 1773, 1974, 2079, 2167, 2538, 2758, 2961, 3102, 3546, 3619, 4137, 4158, 4334, 4653, 5319, 5922, 6501, 7238, 8274, 8883, 9259, 9306, 10638, 10857, 12411, 13002, 13959, 15169, 17766, 18518, 19503, 21714, 24822, 27777, 27918, 30338, 32571, 37233, 39006, 45507, 55554, 58509, 64813, 65142, 74466, 83331, 91014, 97713, 101849, 117018, 129626, 136521, 166662, 194439, 195426, 203698, 249993, 273042, 305547, 388878, 409563, 499986, 583317, 611094, 712943, 819126, 916641, 1166634, 1425886, 1749951, 1833282, 2138829, 2749923, 3499902, 4277658, 5499846, 6416487, 12832974, 19249461, 38498922]

約数ペア:

[(1, 38498922), (2, 19249461), (3, 12832974), (6, 6416487), (7, 5499846), (9, 4277658), (11, 3499902), (14, 2749923), (18, 2138829), (21, 1833282), (22, 1749951), (27, 1425886), (33, 1166634), (42, 916641), (47, 819126), (54, 712943), (63, 611094), (66, 583317), (77, 499986), (94, 409563), (99, 388878), (126, 305547), (141, 273042), (154, 249993), (189, 203698), (197, 195426), (198, 194439), (231, 166662), (282, 136521), (297, 129626), (329, 117018), (378, 101849), (394, 97713), (423, 91014), (462, 83331), (517, 74466), (591, 65142), (594, 64813), (658, 58509), (693, 55554), (846, 45507), (987, 39006), (1034, 37233), (1182, 32571), (1269, 30338), (1379, 27918), (1386, 27777), (1551, 24822), (1773, 21714), (1974, 19503), (2079, 18518), (2167, 17766), (2538, 15169), (2758, 13959), (2961, 13002), (3102, 12411), (3546, 10857), (3619, 10638), (4137, 9306), (4158, 9259), (4334, 8883), (4653, 8274), (5319, 7238), (5922, 6501)]