42585992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 41783608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 557, 1006, 1114, 2012, 2228, 4024, 4456, 9557, 10583, 19114, 21166, 38228, 42332, 76456, 84664, 280171, 560342, 1120684, 2241368, 5323249, 10646498, 21292996, 42585992]

約数ペア:

[(1, 42585992), (2, 21292996), (4, 10646498), (8, 5323249), (19, 2241368), (38, 1120684), (76, 560342), (152, 280171), (503, 84664), (557, 76456), (1006, 42332), (1114, 38228), (2012, 21166), (2228, 19114), (4024, 10583), (4456, 9557)]