43639648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4607

約数の個数: 48

約数和(自身を含む): 96568416

約数和(自身を除く): 52928768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4561, 4784, 9122, 9568, 18244, 36488, 59293, 72976, 104903, 118586, 145952, 209806, 237172, 419612, 474344, 839224, 948688, 1363739, 1678448, 1897376, 2727478, 3356896, 5454956, 10909912, 21819824, 43639648]

約数ペア:

[(1, 43639648), (2, 21819824), (4, 10909912), (8, 5454956), (13, 3356896), (16, 2727478), (23, 1897376), (26, 1678448), (32, 1363739), (46, 948688), (52, 839224), (92, 474344), (104, 419612), (184, 237172), (208, 209806), (299, 145952), (368, 118586), (416, 104903), (598, 72976), (736, 59293), (1196, 36488), (2392, 18244), (4561, 9568), (4784, 9122)]