48350720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 135232416

約数和(自身を除く): 86881696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 101, 110, 128, 136, 160, 170, 176, 187, 202, 220, 256, 272, 320, 340, 352, 374, 404, 440, 505, 512, 544, 640, 680, 704, 748, 808, 880, 935, 1010, 1088, 1111, 1280, 1360, 1408, 1496, 1616, 1717, 1760, 1870, 2020, 2176, 2222, 2560, 2720, 2816, 2992, 3232, 3434, 3520, 3740, 4040, 4352, 4444, 5440, 5555, 5632, 5984, 6464, 6868, 7040, 7480, 8080, 8585, 8704, 8888, 10880, 11110, 11968, 12928, 13736, 14080, 14960, 16160, 17170, 17776, 18887, 21760, 22220, 23936, 25856, 27472, 28160, 29920, 32320, 34340, 35552, 37774, 43520, 44440, 47872, 51712, 54944, 59840, 64640, 68680, 71104, 75548, 88880, 94435, 95744, 109888, 119680, 129280, 137360, 142208, 151096, 177760, 188870, 219776, 239360, 258560, 274720, 284416, 302192, 355520, 377740, 439552, 478720, 549440, 568832, 604384, 711040, 755480, 879104, 1098880, 1208768, 1422080, 1510960, 2197760, 2417536, 2844160, 3021920, 4395520, 4835072, 6043840, 9670144, 12087680, 24175360, 48350720]

約数ペア:

[(1, 48350720), (2, 24175360), (4, 12087680), (5, 9670144), (8, 6043840), (10, 4835072), (11, 4395520), (16, 3021920), (17, 2844160), (20, 2417536), (22, 2197760), (32, 1510960), (34, 1422080), (40, 1208768), (44, 1098880), (55, 879104), (64, 755480), (68, 711040), (80, 604384), (85, 568832), (88, 549440), (101, 478720), (110, 439552), (128, 377740), (136, 355520), (160, 302192), (170, 284416), (176, 274720), (187, 258560), (202, 239360), (220, 219776), (256, 188870), (272, 177760), (320, 151096), (340, 142208), (352, 137360), (374, 129280), (404, 119680), (440, 109888), (505, 95744), (512, 94435), (544, 88880), (640, 75548), (680, 71104), (704, 68680), (748, 64640), (808, 59840), (880, 54944), (935, 51712), (1010, 47872), (1088, 44440), (1111, 43520), (1280, 37774), (1360, 35552), (1408, 34340), (1496, 32320), (1616, 29920), (1717, 28160), (1760, 27472), (1870, 25856), (2020, 23936), (2176, 22220), (2222, 21760), (2560, 18887), (2720, 17776), (2816, 17170), (2992, 16160), (3232, 14960), (3434, 14080), (3520, 13736), (3740, 12928), (4040, 11968), (4352, 11110), (4444, 10880), (5440, 8888), (5555, 8704), (5632, 8585), (5984, 8080), (6464, 7480), (6868, 7040)]