40863452

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11010

約数の個数: 36

約数和(自身を含む): 87572520

約数和(自身を除く): 46709068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10973, 21946, 43892, 76811, 153622, 208487, 307244, 416974, 537677, 833948, 1075354, 1459409, 2150708, 2918818, 5837636, 10215863, 20431726, 40863452]

約数ペア:

[(1, 40863452), (2, 20431726), (4, 10215863), (7, 5837636), (14, 2918818), (19, 2150708), (28, 1459409), (38, 1075354), (49, 833948), (76, 537677), (98, 416974), (133, 307244), (196, 208487), (266, 153622), (532, 76811), (931, 43892), (1862, 21946), (3724, 10973)]