49042686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 133079040

約数和(自身を除く): 84036354

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 37, 38, 42, 57, 66, 74, 77, 111, 114, 133, 151, 154, 209, 222, 231, 259, 266, 302, 399, 407, 418, 453, 462, 518, 627, 703, 777, 798, 814, 906, 1057, 1221, 1254, 1406, 1463, 1554, 1661, 2109, 2114, 2442, 2849, 2869, 2926, 3171, 3322, 4218, 4389, 4921, 4983, 5587, 5698, 5738, 6342, 7733, 8547, 8607, 8778, 9842, 9966, 11174, 11627, 14763, 15466, 16761, 17094, 17214, 20083, 23199, 23254, 29526, 31559, 33522, 34881, 39109, 40166, 46398, 54131, 60249, 61457, 63118, 69762, 78218, 94677, 106153, 108262, 117327, 120498, 122914, 162393, 184371, 189354, 212306, 220913, 234654, 318459, 324786, 368742, 430199, 441826, 636918, 662739, 743071, 860398, 1167683, 1290597, 1325478, 1486142, 2229213, 2335366, 2581194, 3503049, 4458426, 7006098, 8173781, 16347562, 24521343, 49042686]

約数ペア:

[(1, 49042686), (2, 24521343), (3, 16347562), (6, 8173781), (7, 7006098), (11, 4458426), (14, 3503049), (19, 2581194), (21, 2335366), (22, 2229213), (33, 1486142), (37, 1325478), (38, 1290597), (42, 1167683), (57, 860398), (66, 743071), (74, 662739), (77, 636918), (111, 441826), (114, 430199), (133, 368742), (151, 324786), (154, 318459), (209, 234654), (222, 220913), (231, 212306), (259, 189354), (266, 184371), (302, 162393), (399, 122914), (407, 120498), (418, 117327), (453, 108262), (462, 106153), (518, 94677), (627, 78218), (703, 69762), (777, 63118), (798, 61457), (814, 60249), (906, 54131), (1057, 46398), (1221, 40166), (1254, 39109), (1406, 34881), (1463, 33522), (1554, 31559), (1661, 29526), (2109, 23254), (2114, 23199), (2442, 20083), (2849, 17214), (2869, 17094), (2926, 16761), (3171, 15466), (3322, 14763), (4218, 11627), (4389, 11174), (4921, 9966), (4983, 9842), (5587, 8778), (5698, 8607), (5738, 8547), (6342, 7733)]