42127360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 156

約数和(自身を含む): 117655524

約数和(自身を除く): 75528164

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 128, 136, 160, 170, 176, 187, 220, 242, 256, 272, 320, 340, 352, 374, 440, 484, 512, 544, 605, 640, 680, 704, 748, 880, 935, 968, 1024, 1088, 1210, 1280, 1360, 1408, 1496, 1760, 1870, 1936, 2048, 2057, 2176, 2420, 2560, 2720, 2816, 2992, 3520, 3740, 3872, 4096, 4114, 4352, 4840, 5120, 5440, 5632, 5984, 7040, 7480, 7744, 8228, 8704, 9680, 10240, 10285, 10880, 11264, 11968, 14080, 14960, 15488, 16456, 17408, 19360, 20480, 20570, 21760, 22528, 23936, 28160, 29920, 30976, 32912, 34816, 38720, 41140, 43520, 45056, 47872, 56320, 59840, 61952, 65824, 69632, 77440, 82280, 87040, 95744, 112640, 119680, 123904, 131648, 154880, 164560, 174080, 191488, 225280, 239360, 247808, 263296, 309760, 329120, 348160, 382976, 478720, 495616, 526592, 619520, 658240, 765952, 957440, 1053184, 1239040, 1316480, 1914880, 2106368, 2478080, 2632960, 3829760, 4212736, 5265920, 8425472, 10531840, 21063680, 42127360]

約数ペア:

[(1, 42127360), (2, 21063680), (4, 10531840), (5, 8425472), (8, 5265920), (10, 4212736), (11, 3829760), (16, 2632960), (17, 2478080), (20, 2106368), (22, 1914880), (32, 1316480), (34, 1239040), (40, 1053184), (44, 957440), (55, 765952), (64, 658240), (68, 619520), (80, 526592), (85, 495616), (88, 478720), (110, 382976), (121, 348160), (128, 329120), (136, 309760), (160, 263296), (170, 247808), (176, 239360), (187, 225280), (220, 191488), (242, 174080), (256, 164560), (272, 154880), (320, 131648), (340, 123904), (352, 119680), (374, 112640), (440, 95744), (484, 87040), (512, 82280), (544, 77440), (605, 69632), (640, 65824), (680, 61952), (704, 59840), (748, 56320), (880, 47872), (935, 45056), (968, 43520), (1024, 41140), (1088, 38720), (1210, 34816), (1280, 32912), (1360, 30976), (1408, 29920), (1496, 28160), (1760, 23936), (1870, 22528), (1936, 21760), (2048, 20570), (2057, 20480), (2176, 19360), (2420, 17408), (2560, 16456), (2720, 15488), (2816, 14960), (2992, 14080), (3520, 11968), (3740, 11264), (3872, 10880), (4096, 10285), (4114, 10240), (4352, 9680), (4840, 8704), (5120, 8228), (5440, 7744), (5632, 7480), (5984, 7040)]