42860896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 91509264

約数和(自身を除く): 48648368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 523, 788, 1046, 1576, 2092, 2561, 3152, 4184, 5122, 6304, 6799, 8368, 10244, 13598, 16736, 20488, 27196, 40976, 54392, 81952, 103031, 108784, 206062, 217568, 412124, 824248, 1339403, 1648496, 2678806, 3296992, 5357612, 10715224, 21430448, 42860896]

約数ペア:

[(1, 42860896), (2, 21430448), (4, 10715224), (8, 5357612), (13, 3296992), (16, 2678806), (26, 1648496), (32, 1339403), (52, 824248), (104, 412124), (197, 217568), (208, 206062), (394, 108784), (416, 103031), (523, 81952), (788, 54392), (1046, 40976), (1576, 27196), (2092, 20488), (2561, 16736), (3152, 13598), (4184, 10244), (5122, 8368), (6304, 6799)]