54413548

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 111863808

約数和(自身を除く): 57450260

約数列:

[1, 2, 4, 7, 14, 28, 71, 101, 142, 202, 271, 284, 404, 497, 542, 707, 994, 1084, 1414, 1897, 1988, 2828, 3794, 7171, 7588, 14342, 19241, 27371, 28684, 38482, 50197, 54742, 76964, 100394, 109484, 134687, 191597, 200788, 269374, 383194, 538748, 766388, 1943341, 3886682, 7773364, 13603387, 27206774, 54413548]

約数ペア:

[(1, 54413548), (2, 27206774), (4, 13603387), (7, 7773364), (14, 3886682), (28, 1943341), (71, 766388), (101, 538748), (142, 383194), (202, 269374), (271, 200788), (284, 191597), (404, 134687), (497, 109484), (542, 100394), (707, 76964), (994, 54742), (1084, 50197), (1414, 38482), (1897, 28684), (1988, 27371), (2828, 19241), (3794, 14342), (7171, 7588)]