63954260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 79649452

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3391, 3772, 4715, 6782, 9430, 13564, 16955, 18860, 33910, 67820, 77993, 139031, 155986, 278062, 311972, 389965, 556124, 695155, 779930, 1390310, 1559860, 2780620, 3197713, 6395426, 12790852, 15988565, 31977130, 63954260]

約数ペア:

[(1, 63954260), (2, 31977130), (4, 15988565), (5, 12790852), (10, 6395426), (20, 3197713), (23, 2780620), (41, 1559860), (46, 1390310), (82, 779930), (92, 695155), (115, 556124), (164, 389965), (205, 311972), (230, 278062), (410, 155986), (460, 139031), (820, 77993), (943, 67820), (1886, 33910), (3391, 18860), (3772, 16955), (4715, 13564), (6782, 9430)]