54985616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28911

約数の個数: 40

約数和(自身を含む): 128920320

約数和(自身を除く): 73934704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28879, 57758, 115516, 202153, 231032, 404306, 462064, 490943, 808612, 981886, 1617224, 1963772, 3234448, 3436601, 3927544, 6873202, 7855088, 13746404, 27492808, 54985616]

約数ペア:

[(1, 54985616), (2, 27492808), (4, 13746404), (7, 7855088), (8, 6873202), (14, 3927544), (16, 3436601), (17, 3234448), (28, 1963772), (34, 1617224), (56, 981886), (68, 808612), (112, 490943), (119, 462064), (136, 404306), (238, 231032), (272, 202153), (476, 115516), (952, 57758), (1904, 28879)]