42074344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2953}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 85606920

約数和(自身を除く): 43532576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 2953, 3562, 5906, 7124, 11812, 14248, 23624, 38389, 76778, 153556, 307112, 404561, 809122, 1618244, 3236488, 5259293, 10518586, 21037172, 42074344]

約数ペア:

[(1, 42074344), (2, 21037172), (4, 10518586), (8, 5259293), (13, 3236488), (26, 1618244), (52, 809122), (104, 404561), (137, 307112), (274, 153556), (548, 76778), (1096, 38389), (1781, 23624), (2953, 14248), (3562, 11812), (5906, 7124)]