54490404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10440

約数の個数: 48

約数和(自身を含む): 139668480

約数和(自身を除く): 85178076

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 10391, 20782, 31173, 41564, 62346, 124692, 197429, 238993, 394858, 477986, 592287, 716979, 789716, 955972, 1184574, 1433958, 2369148, 2867916, 4540867, 9081734, 13622601, 18163468, 27245202, 54490404]

約数ペア:

[(1, 54490404), (2, 27245202), (3, 18163468), (4, 13622601), (6, 9081734), (12, 4540867), (19, 2867916), (23, 2369148), (38, 1433958), (46, 1184574), (57, 955972), (69, 789716), (76, 716979), (92, 592287), (114, 477986), (138, 394858), (228, 238993), (276, 197429), (437, 124692), (874, 62346), (1311, 41564), (1748, 31173), (2622, 20782), (5244, 10391)]