48167680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 127226736

約数和(自身を除く): 79059056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 311, 320, 352, 440, 484, 605, 622, 640, 704, 880, 968, 1210, 1244, 1280, 1408, 1555, 1760, 1936, 2420, 2488, 2816, 3110, 3421, 3520, 3872, 4840, 4976, 6220, 6842, 7040, 7744, 9680, 9952, 12440, 13684, 14080, 15488, 17105, 19360, 19904, 24880, 27368, 30976, 34210, 37631, 38720, 39808, 49760, 54736, 68420, 75262, 77440, 79616, 99520, 109472, 136840, 150524, 154880, 188155, 199040, 218944, 273680, 301048, 376310, 398080, 437888, 547360, 602096, 752620, 875776, 1094720, 1204192, 1505240, 2189440, 2408384, 3010480, 4378880, 4816768, 6020960, 9633536, 12041920, 24083840, 48167680]

約数ペア:

[(1, 48167680), (2, 24083840), (4, 12041920), (5, 9633536), (8, 6020960), (10, 4816768), (11, 4378880), (16, 3010480), (20, 2408384), (22, 2189440), (32, 1505240), (40, 1204192), (44, 1094720), (55, 875776), (64, 752620), (80, 602096), (88, 547360), (110, 437888), (121, 398080), (128, 376310), (160, 301048), (176, 273680), (220, 218944), (242, 199040), (256, 188155), (311, 154880), (320, 150524), (352, 136840), (440, 109472), (484, 99520), (605, 79616), (622, 77440), (640, 75262), (704, 68420), (880, 54736), (968, 49760), (1210, 39808), (1244, 38720), (1280, 37631), (1408, 34210), (1555, 30976), (1760, 27368), (1936, 24880), (2420, 19904), (2488, 19360), (2816, 17105), (3110, 15488), (3421, 14080), (3520, 13684), (3872, 12440), (4840, 9952), (4976, 9680), (6220, 7744), (6842, 7040)]