51245432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48163}}^1$

素因数の和:48195

約数の個数: 32

約数和(自身を含む): 115593600

約数和(自身を除く): 64348168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 48163, 96326, 192652, 337141, 385304, 674282, 915097, 1348564, 1830194, 2697128, 3660388, 6405679, 7320776, 12811358, 25622716, 51245432]

約数ペア:

[(1, 51245432), (2, 25622716), (4, 12811358), (7, 7320776), (8, 6405679), (14, 3660388), (19, 2697128), (28, 1830194), (38, 1348564), (56, 915097), (76, 674282), (133, 385304), (152, 337141), (266, 192652), (532, 96326), (1064, 48163)]