39896784

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1076

約数の個数: 60

約数和(自身を含む): 112083972

約数和(自身を除く): 72187188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 601, 922, 1202, 1383, 1803, 1844, 2404, 2766, 3606, 3688, 4149, 4808, 5409, 5532, 7212, 7376, 8298, 9616, 10818, 11064, 14424, 16596, 21636, 22128, 28848, 33192, 43272, 66384, 86544, 277061, 554122, 831183, 1108244, 1662366, 2216488, 2493549, 3324732, 4432976, 4987098, 6649464, 9974196, 13298928, 19948392, 39896784]

約数ペア:

[(1, 39896784), (2, 19948392), (3, 13298928), (4, 9974196), (6, 6649464), (8, 4987098), (9, 4432976), (12, 3324732), (16, 2493549), (18, 2216488), (24, 1662366), (36, 1108244), (48, 831183), (72, 554122), (144, 277061), (461, 86544), (601, 66384), (922, 43272), (1202, 33192), (1383, 28848), (1803, 22128), (1844, 21636), (2404, 16596), (2766, 14424), (3606, 11064), (3688, 10818), (4149, 9616), (4808, 8298), (5409, 7376), (5532, 7212)]