53679470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 109255392

約数和(自身を除く): 55575922

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1381, 1495, 1690, 2762, 2990, 3887, 6905, 7774, 13810, 17953, 19435, 31763, 35906, 38870, 63526, 89765, 158815, 179530, 233389, 317630, 412919, 466778, 825838, 1166945, 2064595, 2333890, 4129190, 5367947, 10735894, 26839735, 53679470]

約数ペア:

[(1, 53679470), (2, 26839735), (5, 10735894), (10, 5367947), (13, 4129190), (23, 2333890), (26, 2064595), (46, 1166945), (65, 825838), (115, 466778), (130, 412919), (169, 317630), (230, 233389), (299, 179530), (338, 158815), (598, 89765), (845, 63526), (1381, 38870), (1495, 35906), (1690, 31763), (2762, 19435), (2990, 17953), (3887, 13810), (6905, 7774)]