40672368

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 140

約数和(自身を含む): 129297528

約数和(自身を除く): 88625160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 317, 324, 396, 432, 486, 528, 594, 634, 648, 729, 792, 891, 951, 972, 1188, 1268, 1296, 1458, 1584, 1782, 1902, 1944, 2376, 2536, 2673, 2853, 2916, 3487, 3564, 3804, 3888, 4752, 5072, 5346, 5706, 5832, 6974, 7128, 7608, 8019, 8559, 10461, 10692, 11412, 11664, 13948, 14256, 15216, 16038, 17118, 20922, 21384, 22824, 25677, 27896, 31383, 32076, 34236, 41844, 42768, 45648, 51354, 55792, 62766, 64152, 68472, 77031, 83688, 94149, 102708, 125532, 128304, 136944, 154062, 167376, 188298, 205416, 231093, 251064, 282447, 308124, 376596, 410832, 462186, 502128, 564894, 616248, 753192, 847341, 924372, 1129788, 1232496, 1506384, 1694682, 1848744, 2259576, 2542023, 3389364, 3697488, 4519152, 5084046, 6778728, 10168092, 13557456, 20336184, 40672368]

約数ペア:

[(1, 40672368), (2, 20336184), (3, 13557456), (4, 10168092), (6, 6778728), (8, 5084046), (9, 4519152), (11, 3697488), (12, 3389364), (16, 2542023), (18, 2259576), (22, 1848744), (24, 1694682), (27, 1506384), (33, 1232496), (36, 1129788), (44, 924372), (48, 847341), (54, 753192), (66, 616248), (72, 564894), (81, 502128), (88, 462186), (99, 410832), (108, 376596), (132, 308124), (144, 282447), (162, 251064), (176, 231093), (198, 205416), (216, 188298), (243, 167376), (264, 154062), (297, 136944), (317, 128304), (324, 125532), (396, 102708), (432, 94149), (486, 83688), (528, 77031), (594, 68472), (634, 64152), (648, 62766), (729, 55792), (792, 51354), (891, 45648), (951, 42768), (972, 41844), (1188, 34236), (1268, 32076), (1296, 31383), (1458, 27896), (1584, 25677), (1782, 22824), (1902, 21384), (1944, 20922), (2376, 17118), (2536, 16038), (2673, 15216), (2853, 14256), (2916, 13948), (3487, 11664), (3564, 11412), (3804, 10692), (3888, 10461), (4752, 8559), (5072, 8019), (5346, 7608), (5706, 7128), (5832, 6974)]