42291312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17981}}^1$

素因数の和:18006

約数の個数: 60

約数和(自身を含む): 127096776

約数和(自身を除く): 84805464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 17981, 35962, 53943, 71924, 107886, 125867, 143848, 215772, 251734, 287696, 377601, 431544, 503468, 755202, 863088, 881069, 1006936, 1510404, 1762138, 2013872, 2643207, 3020808, 3524276, 5286414, 6041616, 7048552, 10572828, 14097104, 21145656, 42291312]

約数ペア:

[(1, 42291312), (2, 21145656), (3, 14097104), (4, 10572828), (6, 7048552), (7, 6041616), (8, 5286414), (12, 3524276), (14, 3020808), (16, 2643207), (21, 2013872), (24, 1762138), (28, 1510404), (42, 1006936), (48, 881069), (49, 863088), (56, 755202), (84, 503468), (98, 431544), (112, 377601), (147, 287696), (168, 251734), (196, 215772), (294, 143848), (336, 125867), (392, 107886), (588, 71924), (784, 53943), (1176, 35962), (2352, 17981)]