47679968

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 72070432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 659, 952, 1064, 1292, 1318, 1904, 2128, 2261, 2584, 2636, 3808, 4256, 4522, 4613, 5168, 5272, 9044, 9226, 10336, 10544, 11203, 12521, 18088, 18452, 21088, 22406, 25042, 36176, 36904, 44812, 50084, 72352, 73808, 78421, 87647, 89624, 100168, 147616, 156842, 175294, 179248, 200336, 212857, 313684, 350588, 358496, 400672, 425714, 627368, 701176, 851428, 1254736, 1402352, 1489999, 1702856, 2509472, 2804704, 2979998, 3405712, 5959996, 6811424, 11919992, 23839984, 47679968]

約数ペア:

[(1, 47679968), (2, 23839984), (4, 11919992), (7, 6811424), (8, 5959996), (14, 3405712), (16, 2979998), (17, 2804704), (19, 2509472), (28, 1702856), (32, 1489999), (34, 1402352), (38, 1254736), (56, 851428), (68, 701176), (76, 627368), (112, 425714), (119, 400672), (133, 358496), (136, 350588), (152, 313684), (224, 212857), (238, 200336), (266, 179248), (272, 175294), (304, 156842), (323, 147616), (476, 100168), (532, 89624), (544, 87647), (608, 78421), (646, 73808), (659, 72352), (952, 50084), (1064, 44812), (1292, 36904), (1318, 36176), (1904, 25042), (2128, 22406), (2261, 21088), (2584, 18452), (2636, 18088), (3808, 12521), (4256, 11203), (4522, 10544), (4613, 10336), (5168, 9226), (5272, 9044)]