52866190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17681}}^1$

素因数の和:17724

約数の個数: 32

約数和(自身を含む): 106940736

約数和(自身を除く): 54074546

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17681, 35362, 88405, 176810, 229853, 406663, 459706, 813326, 1149265, 2033315, 2298530, 4066630, 5286619, 10573238, 26433095, 52866190]

約数ペア:

[(1, 52866190), (2, 26433095), (5, 10573238), (10, 5286619), (13, 4066630), (23, 2298530), (26, 2033315), (46, 1149265), (65, 813326), (115, 459706), (130, 406663), (230, 229853), (299, 176810), (598, 88405), (1495, 35362), (2990, 17681)]